Which number is greater than -4 1/2 and less than -3 1/4 . select all.

1/2
1/8
1/8

Sketch one cycle if the cosine function y=2cos2theta

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41