Question

Choose all the ratios below that are equivalent to 20, colon, 3220:32.
Answer
Attempt 1 out of 2
8, colon, 58:5
21, colon, 3321:33
5, colon, 85:8
10, colon, 1610:16
23, colon, 3523:35

Answer 1

20:32 = 5:8 (divide both terms by 4). Equivalent choices: 5:8 and 10:16 (10:16 = 5:8).