Mathematics, 09.07.2019 21:30 kyleeeeee94
25 alvin throws the football to a receiver who jumps up to catch the ball. the height of the ball over time can be represented by the quadratic equation -4.9t2 + 7.5t + 1.8 = 2.1 . this equation is based on the acceleration of gravity -4.9 m/s2, the velocity of his pass is 7.5 m/s and releases the football at a height of 1.8 meters, and the height where the receiver catches the ball of 2.1 meters. put the equation in standard form and then solve by using the quadratic equation.
Answers: 1
Mathematics, 22.06.2019 02:00
Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?
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Mathematics, 22.06.2019 14:30
Noor brought 21 sheets of stickers. she gave him 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1/1/2 sheets each. which inequality describes the number of teachers, t, noor could give the stickers to?
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Mathematics, 22.06.2019 15:10
7. show all work to identify the discontinuity and zero of the function f of x equals 5 x over quantity x squared minus 25. 8. the aquarium has 6 fewer yellow fish than green fish. 40 percent of the fish are yellow. how many green fish are in the aquarium? show your work.
Answers: 3
25 alvin throws the football to a receiver who jumps up to catch the ball. the height of the ball o...
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