Question

Use a ratio to compare the values. Simplify the ratio.

5 m to 100 cm

A.
1 : 20

B.
20 : 1

C.
5 : 1

D.
1 : 5

Answer 1

@Marki @freckles

Answer 2

First you have to convert 100 cm to m. To do so, you would divide by 100. Which gives you 1 m. I would say C: 5 : 1, but I suppose you could rearrange it getting D: 1 : 5.

Answer 3

It has to be B because I don't think you can rearrange when doing ratios.