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finlep [7]
3 years ago
5

A model rocket is launch from a platform 17 feet high in the initial velocity is 40 ft The path of the rocket is modeled by the

equation 16x^2 +40X +17=0 When does the rocket land

Mathematics
1 answer:
Katarina [22]3 years ago
6 0

Answer:

It will be in the air until P(x) is zero.

P(x) = -16x2 + 32x = -16x(x - 2)

P(x) = 0 ⇒ x = 0 or x = 2

It starts on the ground at x = 0, so the total time in the air must be x = 2 seconds.

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Answer:

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Spencer needs 2 gallons of paint to create a mural. He has 3/8 gallon of yellow and 1/4 gallon of blue paint. Drag amounts of pa
boyakko [2]

Answer:

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3 years ago
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I need help don’t understand
Tasya [4]
C. YFC hope this helps!!!
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3 years ago
Can someone tell me how to do this? with steps?
MrRa [10]

Answer:

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In Δ AFB,

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90 + 48 + ∠1 = 180

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In ΔFCD,

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∠3 = 51°    

3 0
2 years ago
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