Question

Select all ratios equivalent to 4:8.
21:24
5:10
2:5

Answer 1

just 5:10

Explanation:

to find ratios equivalent to 4:8 we must find the most basic version first

4:8 is also 1:2 if u divide both sides by 4

now try simplifying all of the other ones to see if u can get 1:2

21:24 becomes 7:8 so it is not one

5:10 becomes 1:2 so it is one

2:5 stays 2:5 so it is not one

so the answer is 5:10

just 5:10