There are three new seats in each role in the school auditorium there are 15 rows in the auditorium each new ski cost $74 what is the cost for the new seats explain how you found your answer

I’m which figure is point g an orthocenter

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?

Nikolas calculated the volume of the prism. his work is shown below.