3 years ago

Find the surface area of the cylinder if the radius is 3 and the height is 12.

Mathematics

1 answer:

agasfer [191]3 years ago

4 0

Answer:

282.74

Step-by-step explanation:

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Lesechka [4]

Answer:

x=-2

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Step-by-step explanation:

-7x=4x+22

-11x=22

x=-2

y=-7(-2)

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Step-by-step explanation:

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3 years ago

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+g)(x)

valina [46]

Answer:

(f+g)(x) = 5x + 3

Step-by-step explanation:

f(x) = 2x - 6 and g(x) = 3x + 9, find (f+g)(x)

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xxMikexx [17]

Answer:

Step-by-step explanation:

6 is the maximum value

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(r3 +6r2 −21r−18)÷(r−3) solve using synthetic division

alexandr402 [8]

Answer:

y = x^2 + 9x + 6 No remainder.

Step-by-step explanation:

The divisor will be 3 The sign on the divisor switches.

3 || 1 + 6 - 21 - 18 ||

3 27 + 18

================================

1 9 6 0

The answser is x^2 + 9x + 6

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