Question

Select three ratios that are equivalent to 11:1 A: 1: 11 B 22:2 C 55:5 D 9:99 E 110: 10

Answer 1

B,C,E

Explanation:

divide each of them and if the result is equal to 11 so it is equivalent to 11:1

Answer 2

B 22;2 c 55:5 E 110:10

Explanation:

multiplying is key