Can you help me out on this question?

1 answer:

7 0

Answer:

4. x= 18

Step-by-step explanation:

We solve the problem like this:

Since 3 is proportional to 6 and 9 is proportional to x, we set up a proportion.

3/9 = 6/x

We then use cross-multiplication to solve for x.

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gtnhenbr [62]

Answer:

Step-by-step explanation:

f(-2) = 3(-2)^2 + 4(-2) - 1

= 12 - 8 - 1

= 3.

6 0

3 years ago

RUDIKE [14]

It doesn’t matter (8,4) 8=x1 , 4=y1 (-4,-4) -4=x2 , -4=y2

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horrorfan [7]

I think the correct answer is D

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ZanzabumX [31]

Hello,

Sandy is right .

Other method:
V=168=(10+4)*3*4

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omeli [17]

Answer:

y=70 x=20

Step-by-step explanation:

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3 years ago