subject
Mathematics, 24.01.2021 04:10 sarachristene1777

A bouncy ball is thrown into the air. The height of the bouncy ball above ground can be represented by the function h(t)= −16t^2+46t+6, where h is the height (in feet) of the ball above the ground, and t is the time (in seconds) that has passed since the ball was thrown. How many seconds will it take the ball to reach the ground

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
If a =6, what is the value of 2a(3b + 5c)?
Answers: 1
question
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
question
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
question
Mathematics, 21.06.2019 18:30
An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?
Answers: 1
You know the right answer?
A bouncy ball is thrown into the air. The height of the bouncy ball above ground can be represented...
Questions
question
Mathematics, 28.10.2019 23:31
question
Mathematics, 28.10.2019 23:31
question
Mathematics, 28.10.2019 23:31
question
Mathematics, 28.10.2019 23:31
question
Mathematics, 28.10.2019 23:31