Question

Are these ratios equivalent?

Answer 1

Answer:

I don't think they are

An equivalent ratio for 5:20 is 10:40

An equivalent ratio for 3:16 is 6:32

You have to multiply both numbers by the same numerical, I used 2

Answer 2

No they are not equivalent to each other

One way you can figure out if equations are equal or not is if you cross multiply
Like
5:20
3:16. 5x16=80
3x20=60