Amiddle school has 520 students . dan surveys a random sample of 50 students and finds that 32 have pet cats. how many students at the school are likely to have pet cats ?

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

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?