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alexdok [17]
3 years ago
13

Out of every 40 pens, 5 pens are discarded. What percent of the pens are not discarded?

Mathematics
1 answer:
Gwar [14]3 years ago
3 0

87.5 percent

Reason: 40/40-5/40 is 35/40. Divide 35/40 and you get 0.875. Multiply by a hundred and you get 87.5%

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The correct answer is:  3)  " <span>20w⁵ </span>" .
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Explanation:
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(10w³)²<span>/ (5w) =

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(100/5) * w⁽⁶⁻¹⁾ = 

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3 0
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bonufazy [111]

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2 years ago
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Orlov [11]

Answer:

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substitute

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3 0
3 years ago
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