nsw y12 rates and ratios diagnostic quiz 1
TRANSCRIPT
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 1 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 2 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 1 of 12
1112126
A hippopotamus can run at Its speed in metressecond is30kmh
11357
1110104
1112126
The cost of a chemical is $22100 What is the cost of 115 litresml
11358
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 3 RATES AND RATIOS HEART RATE Marks (1)
Question 4 RATES AND RATIOS HEART RATE Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 2 of 12
1112126
The maximum heart rate for an 18 year old is
11359
1110104
1112126
The target heart rate for a 50 year old is
11360
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 5 RATES AND RATIOS ENERGY RATE Marks (1)
Question 6 RATES AND RATIOS ENERGY RATE Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 3 of 12
1112126
Sally uses a 1800 heater for 4 hours a day How much energy does it use in 2 weeksW
11361
1110104
1112126
An energy company charges for gas over a 3 month period of $002560 per MJ The charge for3200MJ would be
11362
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 7 RATES AND RATIOS ENERGY RATE Marks (2)
Question 8 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 4 of 12
1112126
A clothes dryer has a power rating of 3000 If the cost of electricity is 24 cents per kilowatt -hour and the cost of operating the dryer was $8784 then the number of hours that the dryerwas used was
W
11363
1110104
1112126
A car uses 1132 litres of petrol to travel The fuel consumption in litres per is1204km 100km
11364
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 9 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
Question 10 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 5 of 12
1112126
A car uses 72 litres The amount of petrol used for a trip is100km 404km
11365
1110104
1112126
A car uses 51 litres If the cost of petrol is $175 per litre what is the cost of an trip
100km 820km
11366
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 11 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 12 RATES AND RATIOS HEART RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 6 of 12
1112126
Usain Bolt can sprint the 100 in 958 seconds His speed in ism kmh
11377
1110104
1112126
Given that a persons resting heart rate is 60 how many times does the persons heart beat in 1year
11379
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 3 RATES AND RATIOS HEART RATE Marks (1)
Question 4 RATES AND RATIOS HEART RATE Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 2 of 12
1112126
The maximum heart rate for an 18 year old is
11359
1110104
1112126
The target heart rate for a 50 year old is
11360
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 5 RATES AND RATIOS ENERGY RATE Marks (1)
Question 6 RATES AND RATIOS ENERGY RATE Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 3 of 12
1112126
Sally uses a 1800 heater for 4 hours a day How much energy does it use in 2 weeksW
11361
1110104
1112126
An energy company charges for gas over a 3 month period of $002560 per MJ The charge for3200MJ would be
11362
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 7 RATES AND RATIOS ENERGY RATE Marks (2)
Question 8 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 4 of 12
1112126
A clothes dryer has a power rating of 3000 If the cost of electricity is 24 cents per kilowatt -hour and the cost of operating the dryer was $8784 then the number of hours that the dryerwas used was
W
11363
1110104
1112126
A car uses 1132 litres of petrol to travel The fuel consumption in litres per is1204km 100km
11364
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 9 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
Question 10 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 5 of 12
1112126
A car uses 72 litres The amount of petrol used for a trip is100km 404km
11365
1110104
1112126
A car uses 51 litres If the cost of petrol is $175 per litre what is the cost of an trip
100km 820km
11366
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 11 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 12 RATES AND RATIOS HEART RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 6 of 12
1112126
Usain Bolt can sprint the 100 in 958 seconds His speed in ism kmh
11377
1110104
1112126
Given that a persons resting heart rate is 60 how many times does the persons heart beat in 1year
11379
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 5 RATES AND RATIOS ENERGY RATE Marks (1)
Question 6 RATES AND RATIOS ENERGY RATE Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 3 of 12
1112126
Sally uses a 1800 heater for 4 hours a day How much energy does it use in 2 weeksW
11361
1110104
1112126
An energy company charges for gas over a 3 month period of $002560 per MJ The charge for3200MJ would be
11362
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 7 RATES AND RATIOS ENERGY RATE Marks (2)
Question 8 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 4 of 12
1112126
A clothes dryer has a power rating of 3000 If the cost of electricity is 24 cents per kilowatt -hour and the cost of operating the dryer was $8784 then the number of hours that the dryerwas used was
W
11363
1110104
1112126
A car uses 1132 litres of petrol to travel The fuel consumption in litres per is1204km 100km
11364
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 9 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
Question 10 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 5 of 12
1112126
A car uses 72 litres The amount of petrol used for a trip is100km 404km
11365
1110104
1112126
A car uses 51 litres If the cost of petrol is $175 per litre what is the cost of an trip
100km 820km
11366
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 11 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 12 RATES AND RATIOS HEART RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 6 of 12
1112126
Usain Bolt can sprint the 100 in 958 seconds His speed in ism kmh
11377
1110104
1112126
Given that a persons resting heart rate is 60 how many times does the persons heart beat in 1year
11379
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 7 RATES AND RATIOS ENERGY RATE Marks (2)
Question 8 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 4 of 12
1112126
A clothes dryer has a power rating of 3000 If the cost of electricity is 24 cents per kilowatt -hour and the cost of operating the dryer was $8784 then the number of hours that the dryerwas used was
W
11363
1110104
1112126
A car uses 1132 litres of petrol to travel The fuel consumption in litres per is1204km 100km
11364
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 9 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
Question 10 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 5 of 12
1112126
A car uses 72 litres The amount of petrol used for a trip is100km 404km
11365
1110104
1112126
A car uses 51 litres If the cost of petrol is $175 per litre what is the cost of an trip
100km 820km
11366
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 11 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 12 RATES AND RATIOS HEART RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 6 of 12
1112126
Usain Bolt can sprint the 100 in 958 seconds His speed in ism kmh
11377
1110104
1112126
Given that a persons resting heart rate is 60 how many times does the persons heart beat in 1year
11379
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 9 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
Question 10 RATES AND RATIOS FUEL CONSUMPTION RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 5 of 12
1112126
A car uses 72 litres The amount of petrol used for a trip is100km 404km
11365
1110104
1112126
A car uses 51 litres If the cost of petrol is $175 per litre what is the cost of an trip
100km 820km
11366
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 11 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 12 RATES AND RATIOS HEART RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 6 of 12
1112126
Usain Bolt can sprint the 100 in 958 seconds His speed in ism kmh
11377
1110104
1112126
Given that a persons resting heart rate is 60 how many times does the persons heart beat in 1year
11379
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 11 RATES AND RATIOS RATES AND CONCENTRATIONS Marks (2)
Question 12 RATES AND RATIOS HEART RATE Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 6 of 12
1112126
Usain Bolt can sprint the 100 in 958 seconds His speed in ism kmh
11377
1110104
1112126
Given that a persons resting heart rate is 60 how many times does the persons heart beat in 1year
11379
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 13 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 14 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 7 of 12
1112126
Three men John Sam and Simon invest money in the order of 123 respectively If the totalinvestment was $882 then Sam would have invested
11367
1110104
1112126
In a particular school the ratio of boys to girls is 1715 If there are 323 boys in the school thenthe total student population is
11368
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 15 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
Question 16 RATES AND RATIOS RATIO CALCULATIONS Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 8 of 12
1112126
A solution is made by mixing acid with water in the ratio 347 The solution is then mixed withwater in the ratio 15 The amount of acid in the final solution of 600 ismL
11369
1110104
1112126
The ratio of the populations of town A to town B is 43 and the ratio of town B to town C is 65 Ifthe population of town C is 12495 then the population of town A is
11370
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 17 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 18 RATES AND RATIOS SCALE DRAWINGS Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 9 of 12
1112126
A scale drawing has a scale of 1200 What is the actual length of a drawing of length 36 mm
11371
1110104
1112126
A scale drawing has a scale of 1400 Given that the actual length is 12 the drawing length ism
11372
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 19 RATES AND RATIOS SCALE DRAWINGS Marks (2)
Question 20 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 10 of 12
1112126
A scale on a map is given as The distance between two points is Theactual distance between the two points is
1mm = 20m 24mm
11373
1110104
1112126
A diagram has a scale of 1200 What is the actual perimeter of a rectangle with length and breadth
32mm
16mm
11374
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 21 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
Question 22 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (2)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 11 of 12
1112126
A diagram has a scale of 150 What is the actual area of a circle with radius 12mm
11375
1110104
1112126
Using the trapezoidal rule for the area and the formula for the volume of a right prism calculatethe volume using the data
= 16 = 14 = 8 and = 3w m df m de m h m
11376
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics
NSW Y12 Rates and Ratios Diagnostic Quiz 1
Question 23 RATES AND RATIOS SCALE DRAWINGS Marks (1)
Question 24 RATES AND RATIOS PERIMETER AREA AND VOLUME Marks (1)
copy CLASS EDUCATION 2020
Want answers Use QR or code 3CC5 on the Class Mathematics websiteAlternatively click get answers for instant access
Page 12 of 12
1112126
A scale drawing has a scale of 120000 Given that the actual length is 12 the drawing lengthis
km
11384
1110104
1112126
A diagram has a scale of 1100 What is the actual area of a triangle with a height of 7 and abreadth of 6
cm
cm
11386
1110104
This quiz content is licensed to Class Mathematics