Question

The length of each side of a square wooden box, in inches, is represented by the expression 5z4. The volume of the box, in cubic inches, is (5z4)3.

Which simplified expression represents the volume of the box?

125z64
125z12<<< My Answer
125z7
15z12

Answer 1

Correct

Answer 2

could you check this out for me?

: http://answers.yahoo.com/question/index;_ylt=Aux5mqXWRIETLAf_6TLDiTDsy6IX;_ylv=3?qid=20120504123943AAA226S

Answer 3

for this question, I cant figure out which direction the shading is going on the graph, idk if its just me who cant see it but idk how to solve it without knowing which way the shading goes.

Answer 4

can you tell which direction the shading is going?

Answer 5

Let's take a point above this line, say 2,2
put 2,2 in 4y-x
\[4*2-2=6>0\]
so above the line part is 4y-x>0
so below part is 4y-x<0

Answer 6

okay, so what would be the correct answer?

Answer 7

I just put A because I didnt know the answer...

Answer 8

Read my solution and look at the image carefully

Answer 9

can you tell which side is shaded in the graph I gave? or is there not a side shaded?

Answer 10

I know the answer is either A or C...

Answer 11

In the graph lower portion is shaded

Answer 12

I know A shades down and C shades up

Answer 13

ohh so A would be the correct answer...

Answer 14

that's why I couldn't tell which side was shaded that's why I was having problems, but thanks for clearing that up :)

Answer 15

ill go post the next question now :)