Question

Which rations are equivalent to 30:20? check all that apply

Answer 1

C, D

Explanation:

If you multiply both numbers of a ratio by the same number, you get an equivalent ratio.

A. Divide both numbers by 10

40:30 = 4:3 No

B. 10:0 No

C. Multiply both numbers by 10

3:2 = 30:20 Yes

D. Multiply both numbers by 5

6:4 = 30:20 Yes

Answer 2

3:2, 6;4 hope this helps