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12345 [234]
3 years ago
6

You are under contract to design a storage building with a square base and a volume of 12000 cubic feet. the cost of materials i

s $4 per square foot for the floor, $18 per square foot for the walls and $6 per square foot for the roof. find the width of the square base that minimizes the cost of materials.
Mathematics
1 answer:
AleksandrR [38]3 years ago
7 0
<span>You are under contract to design a storage building with a square base and a volume of 12000 cubic feet. the cost of materials is $4 per square foot for the floor, $18 per square foot for the walls and $6 per square foot for the roof. find the width of the square base that minimizes the cost of materials. XD


</span>
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Write 1/3 as a power with an integer base
Viefleur [7K]

Answer:

3^{-1}

Step-by-step explanation:

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Given

\frac{1}{3} = \frac{1}{3^{1} } = 3^{-1}

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Answer:

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2 years ago
1<br> _ x 5 Please explain<br><br><br> 4
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Step-by-step explanation:

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jasenka [17]

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Step-by-step explanation:

So we have a rectangular cardboard sheet, and we cut four squares of side length x in each corner so we can make a box.

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