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ExtremeBDS [4]
3 years ago
11

there are 27 campers .this is nine times as many as the number of the counselors. how many counselor's are there

Mathematics
2 answers:
Doss [256]3 years ago
7 0
No of counselors=27/9=3
AlexFokin [52]3 years ago
7 0
You would divide 27 by 9 and get 3.

There is 3 counselors.
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1 year ago
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gayaneshka [121]

Answer:

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Step-by-step explanation:

We are given that

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We have to find the weight of the cable.

Differentiate w.r.t

h'(x)=0.1(1.5)x^{0.5}=0.15x^{0.5}

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s=2\int_{0}^{17.5}\sqrt{1+0.0225x}dx

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s=\frac{2}{0.0225}\int_{0}^{17.5}\sqrt{t}dt

s=\frac{2}{0.0225}\times\frac{2}{3}[t^{\frac{3}{2}}]^{17.5}_{0}

s=2\times \frac{2}{3\times0.0225}[(1+0.0255x)^{\frac{3}{2}]^{17.5}_{0}

s=\frac{4}{3\times 0.0225}((1+0.0225(17.5))^{\frac{3}{2}-1)

s=28.21

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hope this helps :)


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Answer:

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iVinArrow [24]

Answer:

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4 0
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