Question

Select Proportional or Not Proportional to correctly classify each pair of ratios.

Proportional or Not Proportional

12 over 30 and 18 over 45

Answer 1

Explanation:

Given that,

12 over 30 and 18 over 45

We need to tell whether the ratios are Proportional or Not Proportional.

`(12)/(30)=(2)/(5)`

And

`(18)/(45)=(2)/(5)`

The ratio for both fraction is same i.e. 2/5 Hence, each ratios are Proportional.