7-1 Ratios and Proportions

Front

Write a ratio in simplest form: 12 CD's to 4 tapes

Back

3/1

Front

Write a ratio in simplest form: 10 automobiles to 13 bikes

Back

10/13

Front

Write a ratio in simplest form: 8 students to 18 tables

Back

4/9

Front

Is this proportion equal?
1/3     4/12

Back

=

Front

Is this proportion equal? 1/3 5/6

Back

≠

Front

Solve: 5/15 = 25/n

Back

75

Front

Express the ratio of Oak to Ash in simplest form using the table.

Back

5/9

Front

Solve the proportion.

Back

3

Front

What is it called when you set two ratios equal to each other?

Back

Proportion

Front

Solve the proportion.

Back

11