subject
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

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
Answers: 1
question
Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
Answers: 2
question
Mathematics, 21.06.2019 23:30
What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
Answers: 1
question
Mathematics, 22.06.2019 02:30
From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?
Answers: 2
You know the right answer?
Given the height of a rocket as h = -16t^2 + 160t + 896, where t is in seconds. At what time t, do...
Questions
question
Biology, 19.01.2021 08:00
question
Mathematics, 19.01.2021 08:00
question
Mathematics, 19.01.2021 08:00
question
Mathematics, 19.01.2021 08:00
question
Mathematics, 19.01.2021 08:00
Questions on the website: 13722367