How many solutions are there to the following sysem of equations? 6x + 12y = 11 3x + 8 y = 3 a.) 1 b.) 0 c.) 2 d.) infinitely many

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?

What is the frequency of the sinusoidal graph?

Select all of the following expressions that are equal to 2.5.