Mathematics, 05.05.2020 12:15 gaby8282
When an object is thrown upward, its height (s), in meters, is given (approximately) by the quadratic equation s= -5t^2+vt+h, where v is the upward initial velocity in meters/seconds, t is the time of flight in seconds, and h is the height above level ground from which the object is thrown. johnny is standing on a platform 10 meters high and throws a ball straight up as high as he can at a velocity of 23 meters/second. at what time t will the ball hit the ground
Answers: 2
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Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
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Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
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Mathematics, 21.06.2019 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
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When an object is thrown upward, its height (s), in meters, is given (approximately) by the quadrati...
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