Question

Easy Medal

Answer 1

A box is x inches high, (2x + 3) inches wide, and (2x + 5) inches long. In terms of x, what is the volume (V) of the box?


A) V = 4x3 + 15x


B) V = 4x3 + 4x2 + 5x


C) V = 4x3 + 4x2 + 15x


D) V = 4x3 + 16x2 + 15x

Answer 2

What do you think the answer is?

Answer 3

IDK, Which is why i posted the question DX

Answer 4

Volume is l*w*h, so the volume is the product of the 3 lengths here. The "X" side can simply be multiplied by one of the other sides by distributing (multiply each of the two parts by x). That leaves two binomials to multiply, which one can do with FOIL (Mutliply the First of each, the Inner two, the Outer two, and the Last of each, then add them.

Answer 5

Volume is l x b x h, so we have\[x \times (2x+3) \times (2x+5)\]

Answer 6

expandind that, we arrive at\[x[2x(2x+5)+3(2x+5)] \]

Answer 7

aND? ;-;

Answer 8

cri

Answer 9

4x³+16x²+15x

Answer 10

@honorify which answer choice is that

Answer 11

nvm

Answer 12

do you get it know?

Answer 13

*now

Answer 14

Cheers.

Answer 15

Next question:

If f(x) = 2x3 - 4x2 + 2, and g(x) = x3 - 2x2 - 2x + 4, then f(x) - g(x) =


A) x3 - 2x2 + 2x - 2


B) x3 - 6x2 - 2x - 2


C) x3 - 2x2 - 6x - 2


D) 3x3 + 6x2 - 6x - 6

Answer 16

nvm next question