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ser-zykov [4K]
2 years ago
6

HeLp ASAP I suck at math so someone come here and help pleaseeeeee

Mathematics
1 answer:
Sholpan [36]2 years ago
5 0

These are the answers

1. 30%

2. 85%

3. 84%

4. 28%

5. 40%

6. 35%

7. 65%

8. 28%

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Answer:

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Step-by-step explanation:

Given the height of the rocket expressed as

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At maximum height, dy/dx = 0

dy/dx = -32x+245

0 = -32x+245

32x = 245

x = 245/32

x = 7.65625

Get the maximum height

Recall that;

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y = -16(7.65625)² + 245(7.65625) + 104

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