Mathematics, 30.03.2020 21:39 Anavail

If an object is propelled straight upward from ground level with an initial velocity of 176 feet per second, its height h in feet t seconds later is given by the equation h=-16t^2+176t. After how many seconds is the height 288 feet?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:10, tagpro85

How do you answer this question? (step by step)

Answers: 3

continue

Mathematics, 21.06.2019 13:30, jina18

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Answers: 1

continue

Mathematics, 21.06.2019 15:00, katherineweightman

What is the rotational symmetry of a wheel

Answers: 1

continue

Mathematics, 21.06.2019 17:30, yurimontoya759

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Answers: 1

continue

You know the right answer?

If an object is propelled straight upward from ground level with an initial velocity of 176 feet per...