How many times greater is 10 cubic yards tha. 5 cubic yard

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

How to do this , and can some one explain