At a used book store, you can purchase two types of books. You can use the expression 3h+2p to find the total cost for h hardcover and p paperback books. What is the total cost in dollars for a 6 hardcover book and 4 paperback books?

Franco wants to double the volume of the cone. what should he do?

Solve the equation by completing the square. x^2+2x=17

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true