Mathematics, 27.03.2021 21:00 coylenoah0
A model rocket is launched directly upward at a speed of 28 meters per second from a height of 12 meters. The function f(t)=−4.9t^2+28t+12, models the relationship between the height of the rocket and the time after launch, t, in seconds. When, in seconds after launch, will the rocket hit the ground? Do not round until the final answer. Then round your answer to two decimal places.
Answers: 3
Mathematics, 21.06.2019 16:40
What is the solution of the systems of equations? y=2/3x+3 x=-2
Answers: 2
Mathematics, 21.06.2019 17:10
The graph of g(x) is a translation of y = which equation represents g(x)?
Answers: 1
Mathematics, 21.06.2019 19:30
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
Answers: 1
Mathematics, 21.06.2019 22:20
Which strategy is used by public health to reduce the incidence of food poisoning?
Answers: 1
A model rocket is launched directly upward at a speed of 28 meters per second from a height of 12 me...
Social Studies, 28.09.2019 11:00
Mathematics, 28.09.2019 11:00
Mathematics, 28.09.2019 11:00
Health, 28.09.2019 11:00
Biology, 28.09.2019 11:00
Social Studies, 28.09.2019 11:00
Mathematics, 28.09.2019 11:00
Mathematics, 28.09.2019 11:00