Jerry wants to compare the volume of cones when the dimensions change. He states the volume of the cone is four times greater when the height and radius are doubled. Explain the error in Jerry's reasoning.

How many days was the temperature above 90 degrees?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided