Simplify the expression. Write your answer in positive exponent form:
(1/4) ^3 x (1/4) ^7

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area