Question

(d) 32 m : 64 m
(e) 45 km: 60 km = 12 hours: 15 hour
Determine if the following ratios form​

Answer 1

Answer:

32m: 64m = 1:2

45km : 60 km = 3:4

12hr : 15 hr = 4:5

Explanation:

32/64 ÷ 3 = 1/2

45/60 ÷ 3 = 3/4

12/15 ÷ 3 = 4/5