A. what is the height of the st. louis arch?

a birthday had has a diameter of 12 inches and height of 14 inches, what is the approximate amount of space in the inside of the birthday hat?

A car is traveling at a steady speed. it travels 2/1/3 miles in 3/1/2 minutes. how far will it travel in 34 minutes

An international company has 28,800 employees in one country. If this represents 31.2% of the company's employees, how many employees does it have in total?

I need to know the answer to 50.5/17 for my math homework

Diane's cat has a tail that is 48 centimeters long. How many millimeters is the length of the tail?

Given the following definitions: U = {1, 2, 3, 4, 5, 6, 7} A = {1, 2, 4, 5} B = {1, 3, 5, 7} How many elements are in A' ∪ B?

The radius of a cylinder is increased from 9 to 9.03 inches. if the height remains constrant at 12 inches. Estimate the change in volume

Sun Valley and San Jose are 105 km from each other. How far apart would the cities be on a map that has a scale of 1 cm : 15 km?

Y^2-18y+81 quadratic equation/formula

if three pipes are all opened, they can fill an empty swimming pool in 3 hours. THe largest pipe alone takes one third the time that the smallest pipe takes and half the time the other pipe takes.