Classics Online charges a onetime registration fee of $17.50 and sells classical music downloads for
$0.70 per song. Ian has $50.00 that he will use to pay
the registration fee and buy classical music from
Classics Online. What is the maximum number of
songs lan can buy?
A. 25
B. 32
C. 35
D. 46
E. 53

Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2

What is the solution to the equation 9^(x+1) =27

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.