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Irina-Kira [14]

3 years ago

12

Plz help i will give brainliest

2 answers:

ANEK [815]3 years ago

7 0

First what your gonna do is find the slope. So y2-y1/x2-x1 so 17-12/220-120= 5/100 so 1/20. Then you have to put that into slope intercept form. So y=1/20x + b. Then plug in points for x and y. I’ll use 12 and 120. So 12 = 1/20(120)+ b = 12=6+b then subtract 6 from both sides to get b= 6. So your answer is y= 1/20x +6

Murljashka [212]3 years ago

4 0

Answer:

Not fair find another job 5 dollar notice

Step-by-step explanation:

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Someone anwser this please

Arlecino [84]

486/6 = 81
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3 0

2 years ago

The area of the top face of a cube is 49cm^3. What is the volume of th cube?

Vlad1618 [11]

Answer:

$V=2401cm^{3}$

Step-by-step explanation:

The fact that the figure is a cube means all sides, faces, and corners are equal.

$V=BHW$

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$V=49cm^{2}(49cm)\\ V=2401cm^{3}$

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3 years ago

Rationalize the denominator in each expression. That is, rewrite the expression so that there is a rational expression in the de

ad-work [718]

Answer:

explanations: we multiply with a rational surd

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=(x-9)√(x+9)/

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B.( x-9)/√x+3 =( x-9)*(√x-3)/(√x+3)*(√x-3)

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=√x-3

7 0

3 years ago

How do you solve the equation 3x = 9 by multiplying 3 to both sides

notka56 [123]

Whenever you see <em>x </em> next to a 3, and it says that it equals 9, you know that 3•3=9.

5 0

3 years ago

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givi [52]

1288991/7776

Mark brainliest please

Hope this helps you

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3 years ago