24-04-2014
Mathematics

Answered

what value of z makes the equation true? 7/8=z/32 Answers: A. 7 B. 8 C. 14 D. 28

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HarryTheFool HarryTheFool

24-04-2014

7/8 of 32 is 28. Z is therefore d.) 28

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xlmichael xlmichael

24-04-2014

This is something you call "Proportions" or two ratios equal to each other.

\(\frac{7}{8}= \frac{z}{32}\)

Multiply 32 and 7.

\(\frac{224}{8} = z\)

The answer is \(z = \frac{224}{8}\) or \(28\)

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