Mathematics, 25.09.2019 05:00, vspink9962
If an object is dropped from a height of 85 feet, the function h(t)=-16t^2+85 gives the height of the object after t seconds. approximately, when will the object hit the ground?
a. 85.00 seconds
b. 69.00 seconds
c. 0.33 seconds
Answers: 1
Mathematics, 21.06.2019 21:00, OceanClaws
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
If an object is dropped from a height of 85 feet, the function h(t)=-16t^2+85 gives the height of th...
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