3-6 Ratios and Proportions B

Front

A ratio is

Back

a comparison between 2 quantities

Front

A proportion is a

Back

two ratios are set equal to each other.

Front

Identify the improper representation of a ratio: a/b, a to b, a:b, a over b.

Back

a over b

Front

To solve for the variable in a proportion statement you must first

Back

Cross multiply

Front

Simplify the ratio of 35 : 14

Back

5:2

Front

Back

Proportional

Front

Back

Not Proportional

Front

Back

54

Front

Back

Front

Back