Mathematics, 21.01.2020 06:31 oof78

Astone is launched off a building which is 95 feet high. its height at time t is given by the function h(t) = 95 + 10t − 4t2 where time is measured in seconds and height is measured in feet. at what time does the stone reach its maximum height?
a) t = 1.25 seconds
b) t = 2.5 seconds
c) t = 5.0 seconds
d) t = 7.5 seconds

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, emilyanneK2540

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Answers: 3

continue

Mathematics, 21.06.2019 19:30, 19cmulett

Find the commission on a $590.00 sale if the commission is 15%.

Answers: 2

continue

Mathematics, 21.06.2019 21:30, ojbank4411

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, JNH16

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Answers: 1

continue

You know the right answer?

Astone is launched off a building which is 95 feet high. its height at time t is given by the functi...