Mathematics, 26.05.2020 04:58, zamorano5912
A soccer player uses her head to hit a ball up in the air from a height of 2 meters with an initial vertical velocity of 5 meters per second. The height h in meters of the ball is given by h=-4.9t^2+5t+2, where t is the time elapsed in seconds. How long will it take the ball to hit the ground if no other players touch it? Enter the time in two decimal places. Find the amount of real solutions as well
Answers: 3
Mathematics, 21.06.2019 22:00, lraesingleton
What is the solution to the division problem below x3+x2-11x+4/x+4
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Mathematics, 22.06.2019 02:00, coolkitty35
Arectangular courtyard is 12 feet long and 8 feet wide. a tile is 2 feet long and 2 feet wide. how many tiles are needed to cover the courtyard?
Answers: 1
A soccer player uses her head to hit a ball up in the air from a height of 2 meters with an initial...
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