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Anit [1.1K]
2 years ago
7

Can someone help please and thank you!

Mathematics
2 answers:
kondor19780726 [428]2 years ago
5 0

Answer:

10 and 40 I think maybe?

Step-by-step explanation:

I hope this is correct if not I am so so so so so so sorry

NeX [460]2 years ago
5 0

Answer:

  a. 7.53 ft high

  b. 33.46 ft distance

Step-by-step explanation:

<h3>a.</h3>

The vertex of the quadratic is located at ...

  x = -b/(2a) = -(0.9)/(2(-0.0269)) ≈ 16.7286 . . . . feet from the start

The height at that point is ...

  y = (16.7286)(-0.0269·16.7286 +0.9) ≈ 7.52788 ft

The gray kangaroo can jump about 7.53 ft high.

__

<h3>b.</h3>

The height is zero when ...

  0 = x(-0.0269x +0.9)

  x = 0

  x = 0.9/0.0269 ≈ 33.4572 . . . ft

The kangaroo can jump about 33.46 feet.

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Step-by-step explanation:

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