2 years ago

Simplify s-8/s^2-14s+8

1 answer:

6 0

To simplify this:
$\frac{s-8}{s^2-14s+8}$

You can factor the denominator and then cancel out some terms. But, this is not factorable. So, I think you are missing a term or you wrote this wrong.

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Step-by-step explanation:

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1 year ago

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A home has a triangular backyard. The second angle of the triangle is 4degrees more than the first angle. The third angle is 8de

amid [387]

Answer:

1st angle = X

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3rd angle = X + 18

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kozerog [31]

Step-by-step explanation:

profit%=

$\frac{selling \: price - cost \: price}{cost \: price} \times 100\%$

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2 years ago

Find the dimensions of a closed right circular cylindrical can of smallest surface area whose volume is 128pi cm^3

Ratling [72]

The surface area of a cylindrical can is equal to the sum of the area of two circles and the body of the cylinder: 2πr2 + 2πrh. volume is equal to πr2h.

V = πr2h = 128 pi
r2h = 128
h = 128/r2

A = 2πr2 + 2πrh
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the optimum dimensions is determined by taking the first derivative and equating to zero.

dA = 4 πr - 256 π /r2 = 0
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uysha [10]

P=2 then 2^2+4=8
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