Mathematics, 21.04.2021 05:10, wiredq2049

1.A ball is thrown straight up from the second floor of a building. The height of the ball can be modeled by h (t) = -412 + 12+ + 16, where h is the height of the ball in feet after seconds.
Determine the maximum height of the ball and the time at which the ball reaches this height. Use mathematics to justify your answer.
Include proper units.
2. Determine the length of time the ball was in the air. use mathematics to justify your answer. Include proper units.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, Ruby2480

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Answers: 1

continue

Mathematics, 21.06.2019 21:00, Cocco

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day

Answers: 1

continue

Mathematics, 22.06.2019 00:30, saurav76

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces

Answers: 2

continue

Mathematics, 22.06.2019 03:10, OinkFred

What is the equation of the line that passes through (-3, -1) and has a slope of 2/5 ? put your answer in slope-intercept form. a y= 2/5x+1/5 b y=2/5x-1/5 c y=-2/5x-1/5

Answers: 2

continue

Do you know the correct answer?

1.A ball is thrown straight up from the second floor of a building. The height of the ball can be mo...