Question

Select all ratios equivalent to 5:4.

25:20

16:20

10:8

20:15

Answer 1

25:20 and 10:8

Explanation:

25:20

5:4 (equivalent)

16:20

4:5 (not equivalent)

10:8

5:4 (equivalent)

20:15

4:3 (not equivalent)

Answer 2

5:4 =

5x5 : 4x5 = 25:20

5x2 : 4x2 = 10:8