Math, asked by sirast, 8 months ago

are the ratio proportion ? answer with yes or no 1. 20 : 15 and 100 : 75

Answers

Answered by AtishJana

4

Answer:

yes

Step-by-step explanation:

20 : 15 = (5×4) : (5×3) = 4:3

And

100 : 75 = (25×4) : (25×3) = 4:3

finally we can say that 20 : 15 is proportion to 100 : 75

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