Kevin is a teaching assistant at a local community college. A tutor at the college works the same number of hours as kevin but earns 10,700 less annually. The sum of kevin’s annual salary and the turor’s annual salary is $65000. How much does each earn?

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

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?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer