3 years ago

Solve for x.

1 answer:

4 0

Answer:

Step-by-step explanation:

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maria [59]

Answer:

the answer must be A

Step-by-step explanation:

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3 years ago

lana [24]

Answer:

Step-by-step explanation:

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3 years ago

alexira [117]

The formula for a circumference is L=pi*diameter
So you have to replace d for 500:
L=circumference= 3.14*500 = 1570 kilometers, so answer is "b"

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3 years ago

11Alexandr11 [23.1K]

i think the answer is b

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3 years ago

luda_lava [24]

Answer:

The quotient will be $(x^2+4)(x+2)$

Step-by-step explanation:

We have given the equation $\frac{x^4-16}{x-2}$

We have to find the quotient

From algebraic equation we know that $a^2-b^2=(a+b)(a-b)$

So $\frac{x^4-16}{x-2}=\frac{(x^2)^2-4^2}{x-2}=\frac{(x^2+4)(x^2-4)}{x-2}=\frac{(x^2+4)(x+2)(x-2)}{x-2}=(x^2+4)(x+2)$

So the quotient will be $(x^2+4)(x+2)$

8 0

3 years ago