Question

Which pair of ratios is equivalent

A. 4:12 and 2:5
B. 6:12 and 3:4
C. 8:10 and 4:6
D. 9:21 and 3:7​

Answer 1

Answer: D. 9:21 and 3:7

Step-by-step explanation: They are equivalent because 9:21 can be simplified down to 3:7

3:7

6:14

9:21