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tangare [24]
3 years ago
5

“28 is 40% of what number?” i got 70, is that correct?

Mathematics
1 answer:
Vladimir79 [104]3 years ago
5 0

Answer:

70

You got it correct :)

Step-by-step explanation:

\frac{28}{y} =\frac{40}{100}

y × 40 = 100 × 28

40y = 2800

40y ÷ 40 = 2800 ÷ 40

y = 70

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Now that we change that ... your problem becomes 7/10 × 16/1

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Now lets go. to how we solve the for the answer

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A researcher studying public opinion of proposed Social Security changes obtains a simple random sample of 35 adult Americans an
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6 0
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What is the value of x in the equation 3<br> 3x+9 - ģx-37<br> ?
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