Mathematics
Mathematics, 31.10.2019 19:31, ebell1703

Aball is thrown in the air from a platform at time t = 0 seconds. the height, h(t), of the ball can be modeled as a function of time, t, by the equation h(t) = -16t + 40t + 20. approximately how many seconds after being thrown will the ball hit the ground?

2.37 seconds

1.25 seconds

2.93 seconds

0.13 seconds

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, bnnn
Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left
Answers: 3
image
Mathematics, 21.06.2019 19:00, jrsecession
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
image
Mathematics, 21.06.2019 21:00, annikafischer
Askateboard ramp is in the shape of a right triangle what is the height of the ramp
Answers: 3
image
Mathematics, 21.06.2019 21:00, gonzo8953
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2
Answers: 2
Do you know the correct answer?
Aball is thrown in the air from a platform at time t = 0 seconds. the height, h(t), of the ball can...

Questions in other subjects:

Konu
Chemistry, 28.01.2020 22:12
Konu
Mathematics, 28.01.2020 22:12
Konu
History, 28.01.2020 22:12