Arocket is fired upward from some initial distance above the ground. its height is h, above the ground t seconds after it was fired, is given h=-16t^2+96t+3952. what was the rockets maximum height? how many seconds did it take to reach maximum height? after it is fired, how many seconds does it take to hit the ground?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice