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Anit [1.1K]
3 years ago
10

There are two drains in a swimming pool. Drain A empties the pool ALONE in 4.75 hours. When both drains are on it takes 2.6 hour

s to drain the pool. How long would it take Drain B to empty the pool ALONE.

Mathematics
1 answer:
cluponka [151]3 years ago
7 0

Answer:

5.74 hours

Step-by-step explanation:

Please kindly check the attached files for explanation.

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Answer:

A

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240,000 written as a whole number multiplied by a power of ten
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240,000 written as a whole number multiplied by a power of ten:

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3.       </span>The result is 6.340338097x10^53</span> <span><span>
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Hope this helps!


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nataly862011 [7]
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</span><span>so
x^3 - 4^3 = (x - 4)(x^2 + 4x + 16)

hope it helps</span>
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Answer:

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Step-by-step explanation:

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