Use the pythagorean theorem to prove whether or not each set of numbers represent the side lengths of a right triangle. in your final answer, include your proof. a. 6, 12, and 15 b. 5, 12, and 13 you! : )

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

Angle that produces maximum distance

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.