Question

(i) 6:15 (ii) 39:65 (iii) 20:12 (iv) 45:75
Find two equivalent ratios from the above

Answer 1

Answer:

(i) (−6)+(−9)<(−6)−(−9)

(ii) (−12)−(−12)>(−12)+(−12)

(iii) (−20)−(−20)>20−(65)

(iv) 28−(−10)<(−16)−(−76)

Answer 2

Answer:

The two equivalent ratios from the question are ii) 39:65 and iv)45:75

Step-by-step explanation:

To answer such type of question the tip here is , it will be difficult to compare in ratio format itself thus, convert them into easiest format for comparison like decimal format.

by converting the ratios we get,

i)6:15 = 0.4

ii) 39:65 = 0.6

iii) 20:12 = 1.667

iv) 45:75 = 0.6

so the answer is ii)39:65 and iv)45:75 are equivalent ratios.