A rocket is launched from the top of an 80 foot cliff with an initial velocity of 100 feet per second. The​ height, h, of the rocket after t seconds is given by the equation h=16t^2+100t+80. How long after the rocket is launched will it be 30 feet from the​ ground?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176