Question

1. Which ratio is equivalent to 3:9?
24.54
18:54
36.81

Answer 1

18:54

Explanation:

We have to simplify these ratios.

If the most simplified form of the ratios are equal, they are equivalent

3:9

24:54

18:54

Same ratio as 3:9, so 18:54 is equivalent to 3:9

36:81

Answer 2

Both 9/3 and 54/18 come out to 3, so your answer is:

18:54