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Ratios Intro to Algebra

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$Page 1: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios

Intro to Algebra

$Page 2: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

RATIO

A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)

$Page 3: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios

The baseball game is 2/3 over. Your team is ahead 10 to 3.

$Page 4: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Think of some more real life ratios

$Page 5: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios about our Class

$Page 6: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios

In a class of 20 students, 11 are female and 9 are male. Write the following rations to describe the class.

a) Ratio of male to female studentsb) Ratio of female to male studentsc) Ratio of female students to the totald) Ratio of male students to the totale) Ratio of total number of students to femalesf) Ratio of total number of students to males

$Page 7: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios

In a collection of 25 CDs, 17 are country music and 8 are classical music. Write the ratio of classical to country music in 3 different ways.

$Page 8: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios

Ratios should be simplified (reduced), but never turned into mixed fractions.

$Page 9: Ratios Intro to Algebra. RATIO A comparison of two like quantities written in the form of a fraction a/b or a:b (a to b)$

Ratios

Express the ratios in simplest form:

a) 15: 9

b) 20 : 8

Ratios Fall 2014. Ratios A to B, A:B, A / B We describe ratio relationships with words, such as to, for each, for every. No zeros! Or Negatives. Order

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SEMANA 2 · dente con el consecuente es el total de los elementos en la relación. La razón como cociente también se representa con dos puntos (a:b) o con la letra a (a a b), y

FRAÇÕES E DECIMAIS: COMPREENDER PARA · PDF filenúmeros racionais, ... baseia-se na divisão de um natural por outro (a:b=a/b; b≠0). ... Apresentação das atividades que serão

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Diap. 1Prof. Fabrizio Camuso Divina proportione … Divina proportione … 1:a=a:b 0,618

s3-ap-southeast-1.amazonaws.com · Câu 1: Cho a,b 0;m,n . * Trong các đẳng thức sau, đẳng thức nào sai? A. m m ma: b a:b B. n m a a m n C. m m ma. b ab D. m m ma b a

Journal Chapters 7 & 8 Salvador Amaya 9-5. Ratio Comparison of 2 numbers written a:b, a/b, or a to b

A:B: D:C:. A:B: D:C: Bienvenus à “QUI VEUT GAGNER DES MILLIONS”! ÉCRIS: Millionaire. Topic: Healthy living les numéros de 1 à 15 (1 numéro par ligne)

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d2y1pz2y630308.cloudfront.net · Colon (A:B) Word Form (A to B) Ratios can be simplified just like fractions. ex: write the ratio of triangles to circles in 3 wags: AAA A 00 2 to

7 th grade Texas History Spring Final Review A:B: Stephen F. AustinSam Houston #1 Commander of the entire regular Texas army. C:D: Jim BowieWilliam B

Figurative Language Metaphor (=) Metaphor Simile(%) Simile Allegory (a:b = c:d) Allegory

A:B: D:C:. A:B: D:C: La fête nationale française est : Le quatre juillet.Le quarante juillet. Le quatorze juillet. Le douze juillet

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Journal a:b

CURSO: SIMULACIÓN DE SISTEMAS AMBIENTALES PROFESOR: …. Procesos con Matlab.pdf · A(m,n) Define el elemento (m,n) de la matriz A B = A’ Define la transpuesta de A A(a:b,c:d)

Ratios and Proportions. What is a Ratio? A ratio is a comparison of two numbers. Ratios can be written in three different ways: a to b a:b Because a ratio

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