Question

2. State, whether the given ratios are equivalent.
(a) 2:3 and 5:9
(b) 3:5 and 12:20
(d) 7:5 and 9: 14
(e) 8:64 and 15: 140 ❌No spam❌​

Answer 1

Explanation:

a) not equivalent

b) equivalent (simplify second ratio)

c) not equivalent

d) not equivalent

Answer 2

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A) 2:3 and 5:9

=> Not equivalent

B) 3:5 and 12:20

=> Equivalent

C) 7:5 and 9:14

=> Not equivalent

D) 8:64 and 15:140

=> (64 and 140 does not contain LCM, hence not equivalent)