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Whitepunk [10]
1 year ago
6

646 is 85% of what number?

Mathematics
1 answer:
Lilit [14]1 year ago
8 0

Let the number be y

The statement can be interpreted as

85% of y = 646

\begin{gathered} \text{ }\frac{85}{100}\text{ x  y = 646} \\ 85y\text{ = 64600} \\ y=\frac{64600}{85} \\ y=760 \\ \text{  The number is 760} \end{gathered}

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Answer:

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<u>Given</u>:

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Applying the exponent rule that a^{b} \cdot a^{c}=a^{b+c} in the above expression, we get;

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8 0
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