What is the square root of 16?

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

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv