# Math

If an object is dropped from a height of 200 feet, the function h(t) = -16t^2 + 200 gives the height of the object after t seconds. Approximately when will the object hit the ground?
a. 200.00 seconds
b. 184.000 seconds
c. 3.54 seconds
d. 0.78 seconds

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1. -16t^2 + 200 = 0.
16t^2 = 200,
t^2 = 12.5,
t = 3.54 s.

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2. A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the
equation y = 0.04x + 7.1x + 7.2, where x is the horizontal distance, in meters, from the starting point on the
roof and y is the height, in meters, of the rocket above the ground. How far horizontally from its starting point
will the rocket land?

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3. its C ppl

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4. 3.54 s is correct 2022

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5. Who got all of um

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6. Yea i need all of them

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7. you wont get them

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8. Let me take it. I will help.

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9. what are the answers for all of them

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10. b
b
a
c
a
a
a
a
b
c
c
b
a
b
d
c
d
a
a
b
a

these are right for algebra 2022

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