Kayla works as a hairdresser. She earned $228.50 in tips in five days. If she earned the same amount each day, about how much did Kayla earn per day? Explain your answer.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Which statement about perfect cubes is true

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?