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motikmotik
2 years ago
5

Find the slope (-2,1)and (1,2.5)

Mathematics
1 answer:
musickatia [10]2 years ago
8 0

Answer:

.5

Step-by-step explanation:

slope = rise/run= 1.5/ 3= 0.5

hope that helps if it does please mark as brainliest.

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A can in the shape of a right circular cylinder is required to have a volume of 500 cubic centimeters. The top and bottom are ma
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Answer:

The answer to the question is

The total cost C of the material as a function of the radius r of the cylinder is

0.6912·r² + 800/r Dollars.

Step-by-step explanation:

To solve the question, we note that

The area of the top and bottom combined  = 2·π·r²

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and the volume = πr²h = 500 cm²

Therefore height = 500/(πr²)

Substituting the value of h into the area of the side we have

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Whereby the cost of the can = 0.11×Area of top +0.11×Area of bottom +0.8×Area of side

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The cost of the can is $(0.6912·r² + 800/r)

3 0
3 years ago
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