Question

HELPPP PLSSS lol help

Answer 1

8:48

5:25

21:35

Explanation:

for any ratio, it stays the same if you multiply left and right with the same number.

So let's take the last one:

3 : 5 should be equivalent to ? : 35

How did 5 get to be 35? It was multiplied by 7.

So we do that on the left side as well.

3×7 = 21.

Conclusion: 21:35 is equivalent to 3:5

Answer 2

1)48

2)25

3)21

Explanation: