3 years ago

Can someone help me with this one please thank you

1 answer:

6 0

The answer is x=-7, y=8.

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sweet [91]

The answer is 81.

Hope this helps.

6 0

3 years ago

ahrayia [7]

What's the equation with x? I can't solve it without knowing where to find x....

3 0

3 years ago

Gemiola [76]

Answer:

Step-by-step explanation:

volume=πr^2h

461.58=3.14*r^2*12

461.58=37.68*r^2

461.58/37.68=r^2

12.25=r^2

$\sqrt{12.25$ =r

3.5=r

diameter=radius*2

=3.5*2

=7 in.

8 0

2 years ago

k0ka [10]

Answer:

The midpoint is (2.5,-6) or written as a fraction ( $\frac{5}{2}$ , -6)

Step-by-step explanation:

$MP= (\frac{x_1+x_2}{2}),(\frac{y_1+y_2}{2} ) \\MP= (\frac{-2+7}{2}),(\frac{-8+-4}{2} ) \\MP= (\frac{5}{2}),(\frac{-12}{2} ) \\MP= (2.5,-6 )$

7 0

3 years ago

Ne4ueva [31]

So you do 93 times 60 because it said you have to do 6 ten times and that equal 5580

8 0

3 years ago