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prohojiy [21]
4 years ago
13

Solve each proportion, round to one decimal place. 4/9=x/20

Mathematics
1 answer:
guapka [62]4 years ago
3 0

In order to solve a proportion you need to cross multiply, so you would do:

4x20 and 9xX and you would get...

9x=80

then divide by nine to get

x=8.8888888889

which is technically 8.9

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Answer:

See Explanation

Step-by-step explanation:

Given

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Required

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