Mathematics, 25.03.2020 20:15, tahjaybenloss16
On top of a hill, a rocket is launched from a distance 80 feet above a lake. The rocket will fall into the lake after its engine burns out. The rocket's height, h, in feet above the surface of the lake, is given by the equation, h=-16t^2+64t+80 , where t is time in seconds.
The maximum height of the rocket is
a0 feet.
Answers: 2
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Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?
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Mathematics, 21.06.2019 20:00, beverlyamya
Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?
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On top of a hill, a rocket is launched from a distance 80 feet above a lake. The rocket will fall in...
English, 25.10.2019 19:43