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which of the following ratios are proportion a.2:6=4:8 b.4:5=7:5 c.3:8=5:2 d.4:3=4:3​

Sagot :

Answer:

D. 4:3 = 4:3

Multiply the means and extremes

4 × 3 = 12

3 × 4 = 12

They have the same answer which why they're called

Proportion

~ Hope it helps :)