Mathematics, 25.10.2019 17:43 josh11742
Aperson standing cloes to the edge on the top of a 200-foot building throws a baseball vertically upward. the quadratic function
s(t)=-16t^2+64t+200
models the ball's height above the ground, s(t), in feet, t seconds after it was thrown.
a) after how many seconds does the ball reach it's maximum height? what is the maximum height?
b) how many seconds does it take until the ball finally hits the ground?
Answers: 1
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Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$
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Aperson standing cloes to the edge on the top of a 200-foot building throws a baseball vertically up...
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