Mathematics, 17.10.2021 08:20 cathhgc95791
A good quaterback can throw a football with great accuracy, judging time and distance to his receivers.
The quadratic function used to show the height of the ball tossed with respect to time t is
h(t) = -16t2+v0 . t + h0 where v0 is the initial velocity at which the ball is thrown and h0 is the initial
height of the ball. Let's say the quaterback is 6 feet tall and he throws the ball at an initial velocity of 42 feet
per second. Which of the following represents the best estimate of the height of the football 2 seconds after
it is thrown by the quaterback?
Answers: 1
Mathematics, 21.06.2019 17:30
Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]
Answers: 3
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 2
Mathematics, 21.06.2019 23:30
When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is
Answers: 1
A good quaterback can throw a football with great accuracy, judging time and distance to his receive...
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