Mathematics, 23.10.2021 22:40, levicorey846
The path of a launched toy rocket can be modeled using a quadratic equation. Which of the models would be most helpful in finding the maximum height reached by the rocket?
A. y = -(t - 3)^2 + 150
B. y = -16t(t - 5) + 1
C. y = -16t^2 - 52t + 3
D. y = -16(t + 2)(t - 8)
Answers: 2
Mathematics, 21.06.2019 19:00, Kookiexperfect9420
How is working backward similar to solving an equation?
Answers: 1
Mathematics, 21.06.2019 23:30, abell23000
Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)
Answers: 3
The path of a launched toy rocket can be modeled using a quadratic equation. Which of the models wou...
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