According to the diagram, which way is the magnetic
field pointing?
O into the screen
O out of the screen
O left
Oright

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 you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.