Mathematics, 26.03.2020 23:33 raiindrxp
A football player kicks a ball with an initial upward velocity of 47 feet per second. The initial height of the ball is 4 feet. The function h(t)=-16t^2+47t+4 models the height (in feet) of the ball, when t is the time in seconds. What is the maximum height the ball reaches? Round to the nearest 1/2 foot. If no one catches the ball how long will it be in the air? Round to the nearest second
Answers: 2
Mathematics, 21.06.2019 21:30
Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms
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Mathematics, 22.06.2019 01:00
Taina went to the toy store and spent $21.05 on a board game, $2.75 on coloring books, and $13.22 on a model airplane. about how much money did taina spend in the toy store?
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Mathematics, 22.06.2019 02:50
Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?
Answers: 2
A football player kicks a ball with an initial upward velocity of 47 feet per second. The initial he...
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