What is the length of the hypotenuse of the triangle when x = 12

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Arrange these numbers from least to greatest 3/5 5/7 2/9

Suppose i flip two identical coins. what is the probability that i get one head and one tail?