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2 years ago

I GIVEEEEE BRAINLILSTE

Mathematics

1 answer:

arsen [322]2 years ago

7 0

Answer:

<u>Answer: 39</u>

Step-by-step explanation:

<u>Volume of a Pyramid</u>

Given a pyramid of triangular base area Ab and height H.

The volume of the pyramid is calculated by the formula:

$\displaystyle V=\frac{1}{3}A_b\cdot H$

The perfume bottle is in the shape of a triangular pyramid with a height of H=9 inches. The area of the base is Ab=13 (square) inches.

Calculating the volume by substituting the given values:

$\displaystyle V=\frac{1}{3}13\cdot 9$

$\displaystyle V=39 \ in^3$

Answer: 39

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Answer:

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1 year ago

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3 years ago

Solve for

faust18 [17]

Given equation : n(17+x)=34x−r.

We need to solve it for x.

Distributing n over (17+x) on left side, we get

17n + nx = 34x - r.

Adding r on both sides, we get

17n+r + nx = 34x - r+r.

17n + r + nx = 34x.

Subtracting nx from both sides, we get

17n + r + nx-nx = 34x-nx

17n + r = 34x -nx.

Factoring out gcf x on right side, we get

17x + r = x(34-n).

Dividing both sides by (34-n), we get

$\frac{(17x + r)}{(34-n)} = \frac{x(34-n)}{(34-n)}$

$\frac{(17x + r)}{(34-n)} = x$

<h3>Therefore, final answer is $x=\frac{(17x + r)}{(34-n)}.$ </h3>

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3 years ago

Read 2 more answers

Pls help me and thank you if you help me out

Marina CMI [18]

Answer:

I think it would be C.

Step-by-step explanation:

One is positive Four is negative so is 1+(-4)

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