a circle is increasing in size over time. its radius is increasing at a rate of 0.02cm/s. at what rate is the circle's are increasing when the radius is 44cm?

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

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit