Question

Which ratio is equivalent to 5:9?

Responses

20:36 ratio of 20 to 36

25:81 ratio of 25 to 81

10:14 ratio of 10 to 14

14:18

Answer 1

20:36 you multiply 5 and 9 by 4, and you get 20 and 36

Answer 2

20:36

Explanation:

5:9

multiply both parts of the ratio by 4

5 x 4 = 20

9 x 4 = 36

So 20:36 is equivalent to 5:9