318-47= 271 There are 271 non-fiction books in the library. just subtract 47 from 318 to get the answer.
y=2x+4
that is an equation in slope intercept form where the slope is 2 so you would go up two right 1 and the y intercept would be 4 so (0,4)
1044 is divisible by 2, 3, 6, and 9. You're welcome. ;)
Check the picture below.
so, the height of the cylinder, will be a dimension of the square, and its radius, is also a dimension of the square, since the square is being rotated about to make it.
C C C C C C C C is the answer