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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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Prediction: It rains 2 out of the last 12 days in March. If this trend continues, how many rainy days would you expect in April?
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Step-by-step explanation:

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3 years ago
Evaluate the six trigonometric functions of the angle 0
yarga [219]

Answer:

sin=The sin of an acute angle is defined in the context of a right triangle.

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cos= The length of the adjacent side divided by the length of the hypotenuse.

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Step-by-step explanation:

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3 years ago
Using the results from a survey of 1050 elibible voters, an approximate 98% confidence interval estimate for the proportion of v
Soloha48 [4]

Answer: p= 0.644

Step-by-step explanation:

We know that, the confidence interval for population proportion is given by :-

sample proportion(p) ± Margin of error(E)

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Adding (i) and (ii), we get

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3 years ago
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Answer:

17

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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