Mathematics, 15.12.2021 03:20 littleprinces
If a ball is thrown straight up with a speed of 68 ft/s, its height at time t (in seconds) is given by h(t)=-8x2 +681 +5. Use graphing technology to determine the following and round where appropriate.
a) What is the maximum height of the ball?
b) When does the ball reach its maximum height?
c) When does the ball hit the ground?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:30
One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.
Answers: 3
Mathematics, 21.06.2019 19:50
Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.
Answers: 1
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
Mathematics, 22.06.2019 00:30
What is the perimeter of an equilateral triangle if each side is (x+3)?
Answers: 1
You know the right answer?
If a ball is thrown straight up with a speed of 68 ft/s, its height at time t (in seconds) is given...
Questions
Mathematics, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
English, 28.01.2021 21:50
History, 28.01.2021 21:50
Biology, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
English, 28.01.2021 21:50
Arts, 28.01.2021 21:50
