Acount went up from 450 to 600. what was the approximate percent increase? a the percent increase is 33%. b the percent increase is 75%. c the percent increase is 133%. d the percent increase is 300%.

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

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?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52