subject
Mathematics, 24.05.2021 19:30 trintrin227

A rock is thrown upward from the ground. Its height in feet above ground after t seconds is given by the function f(t) = –16t2 + 20t. What is the number of seconds it took for the rock to reach its maximum height? ​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.
Answers: 2
question
Mathematics, 21.06.2019 17:30
If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.
Answers: 1
question
Mathematics, 21.06.2019 23:30
What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8
Answers: 3
question
Mathematics, 22.06.2019 02:30
Iwill give brainliest. give accurate answer, . suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
You know the right answer?
A rock is thrown upward from the ground. Its height in feet above ground after t seconds is given by...
Questions
question
Chemistry, 31.01.2021 07:30
question
Mathematics, 31.01.2021 07:30
question
Mathematics, 31.01.2021 07:30
question
World Languages, 31.01.2021 07:30
Questions on the website: 13722363