3 years ago

How do you write 4 out of ten as a decimal?

Mathematics

2 answers:

Arturiano [62]3 years ago

8 0

.4 is 4/10 is they because it tales 10 parts to 1 whole.. and you only have 4 so its 40℅

Elodia [21]3 years ago

7 0

4 out of 10 (or 4/10) is written as .4 as a decimal. This is because when you divide 4 by 10, you get .4

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Step-by-step explanation:

Given,

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Ratio of time to amount earned = 7:87.50

Let,

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Using proportion;

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Product of mean = Product of extreme

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Dividing both sides by 7

$\frac{7x}{7}=\frac{2450}{7}\\x=350$

Martin will earn $350 for 28 hours of work.

Keywords: ratio, proportion

Learn more about proportion at:

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