3 years ago

The answer to this question

Mathematics

1 answer:

nadya68 [22]3 years ago

6 0

Answer:

i need to know the answer for a quiz

Step-by-step explanation:

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What percent of 70 is 28

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Using a calculator, 28/70 = 0.4. Multiplying this result by 100%, we get 40%.

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I'm not quite sure what this means can you explain it for me?

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What is the largest divisor of 342 that is also a factor of 285?

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(PLEASE HELP) Triangle LMN is similar to triangle OPR. Find the measure of side RO. Round your answer to the nearest tenth if ne

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<u>Step</u>-<u>by</u>-<u>step</u> <u>explanation</u>:

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3 years ago

Javier simplified the expression below. Find and describe the three mistakes he made.

OverLord2011 [107]

$( \dfrac{20x}{5x^8})^-^3$

<span>Take out the constants
</span>
$( \dfrac{20}{5} * \dfrac{x}{x^8} ) ^-^3$

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Use the rule : $\frac{{x}^{a}}{{x}^{b}}={x}^{a-b}
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