3 years ago

Which of the following is the coefficient in the algebraic expression 8x + z2

Mathematics

1 answer:

Olin [163]3 years ago

3 0

Answer:

Step-by-step explanation:

Hope this is right! ;)

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HELP ME LLEASE WUIZ OMG WHAT ARE THE CORDS? 30 points

wariber [46]

Answer: -1/2 and 1/3

Step-by-step explanation:

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3 years ago

PLEASE PLEASE PLEASE HELP I really don’t understand this.

Amiraneli [1.4K]

Answer:

The second option is the answer.

Step-by-step explanation:

Do f(x) first, and then plug that into g(x).

$f(x)=\sqrt{x+3}$

$(g o f)(x) = \frac{\sqrt{x+3}^{2}+2 }{\sqrt{x+3}}=\frac{x+5}{\sqrt{x+3}}$

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3 years ago

The height of a right square pyramid is multiplied by 10, but the area of the base is unchanged. By what factor is the volume of

pshichka [43]

Answer:

b 10¹

Step-by-step explanation:

Consider the volume formula:

V = 1/3Bh . . . . B is the base area and h is the height

Replacing h by 10h gives ...

V' = 1/3B(10h) = 10(1/3Bh) = 10V

The volume is multiplied by 10 = 10¹.

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2 years ago

Plz HELP Quick!!!!:(WILL MARK BRAINLEST

Pepsi [2]

The first one is 12,and the second 24....dont worry about marking me as brainliest just thank me lol

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3 years ago

Please help me with these factoring problems. Please help me solve. I can't do these!!

aleksley [76]

Simple...

you have:

1.) -8x-16 --->>>

Factor out a -8 -->>

-8(x+2)

2.)9d+15db --->

Factor out 3d -->

3d(3+5b)

3.) 2a-9ax-->>

Factor out -a -->

-1a(9x-2)

Thus, your answer.

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2 years ago