Avery invested $3,800 in an account paying an interest rate of 5 1/2% compounded monthly. Serenity invested $3,800 in an account paying an interest rate of 6 1/8% compounded continuously. After 17 years, how much more money would Serenity have in her account than Avery, to the nearest dollar?

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

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2