Air is leaking from a spherical dodge ball at a rate of 4 cubic centimeters per minute. Find the rate at which the radius of the ball is changing when the radius is 6 centimeters.

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15