Solve the proportion 6/7=21/10w

Mui asked Jan 16, 2023

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36 votes

Mui asked Jan 16, 2023

by Mui

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24 votes

Answer:

w = 2.45
6/7 = 21/24.5

Explanation:

To get from 6 to 21:
You multiply by 3.5

So 7×3.5 = 10w

7×3.5 = 24.5

24.5 = 10w

w = 24.5÷10

w= 2.45

Workflow answered Jan 20, 2023

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