Asilo (base not included) is to be constructed in the form of a cylinder surmounted by a hemisphere. the cost of construction per square unit of surface area is 77 times as great for the hemisphere as it is for the cylindrical sidewall. determine the dimensions to be used if the volume is fixed at 80008000 cubic units and the cost of construction is to be kept to a minimum. neglect the thickness of the silo and waste in constructio

Three times the sum of a number and seven is negative thirty-six. what is the number?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.