Mathematics, 06.05.2021 20:20, mathater15
Given the height of a rocket as h = -16t^2 + 160t + 896, where t is in
seconds. At what time t, does the rocket hit the ground?
A. 14 and 4 seconds
B. 14 seconds
C. 4 seconds
D. the rocket will not hit the ground
Answers: 2
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 20:30, kaliyaht01
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
Given the height of a rocket as h = -16t^2 + 160t + 896, where t is in
seconds. At what time t, do...
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