subject
Mathematics, 03.12.2020 06:10 grandpianograce

If the height of a falling object after a certain amount of time is given by the equation h=−16t^2 +500, which of the following is true? A.) t must be greater than or equal to 16.

B.) t must be greater than or equal to 0.

C.) h must be greater than or equal to 500.

D.) h must be less than or equal to 0.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Do u just plot the numbers on the graph like (1,
Answers: 2
question
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above
Answers: 3
question
Mathematics, 21.06.2019 16:30
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
question
Mathematics, 21.06.2019 19:30
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
Answers: 3
You know the right answer?
If the height of a falling object after a certain amount of time is given by the equation h=−16t^2 +...
Questions
question
Mathematics, 07.04.2020 22:29
Questions on the website: 13722360