subject
Mathematics, 30.11.2020 22:50 cluchmasters5634

A ball was tossed up into the air. The height of the ball as a function of the time the ball is in the air in seconds can be modeled by a quadratic function. At the time the ball was initially thrown in the air, it was 7.5 meters off the ground. After 1.25 seconds, the ball was at its maximum height of 15.3125 meters. What was the height of the ball 2 seconds after being thrown? Round your answer to the nearest tenth as needed. meters

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
question
Mathematics, 22.06.2019 00:40
Cuántos triángulos forman un diamante
Answers: 1
question
Mathematics, 22.06.2019 02:30
The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.
Answers: 3
question
Mathematics, 22.06.2019 03:30
24m^2n+30mn^2+18mn, a sweet challenge!
Answers: 2
You know the right answer?
A ball was tossed up into the air. The height of the ball as a function of the time the ball is in t...
Questions
question
English, 27.09.2019 04:30
question
Geography, 27.09.2019 04:30
Questions on the website: 13722359