Mathematics, 02.11.2020 21:20 momo1039
A chopstick model of a catapult launches a marshmallow in a classroom. The path of the marshmallow can be modeled by the quadratic equation y=−0.05x^2+x+1.89, where y represents the height of the marshmallow in feet and x represents the horizontal distance from the point it is launched in feet. At what distance is the marshmallow when it is at a height of 0?
Answers: 3
Mathematics, 21.06.2019 19:30
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
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Mathematics, 22.06.2019 01:10
|2x - 6| > 10 {x|x < -8 or x > 2} {x|x < -2 or x > 8} {x|-2 < x < 8}
Answers: 2
Mathematics, 22.06.2019 07:10
Find the length (perimeter) of the region inside the polar cur 9. polar curve r = 9
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A chopstick model of a catapult launches a marshmallow in a classroom. The path of the marshmallow c...
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