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dangina [55]
3 years ago
15

The height of a soccer ball is kicked from the ground can be approximately by the function.

Mathematics
1 answer:
stira [4]3 years ago
4 0

Answer:

1 second

Step-by-step explanation:

y = -16x² + 32x

y = -16(x² - 2x)

y = -16(x² - 2(x)(1) + 1² - 1²)

y = -16(x - 1)² + 16

Max height is when (x-1) = 0

So x = 1

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Answer:

Step-by-step explanation:

Your answer is 7x+4y+8

7 0
3 years ago
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The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll? 
valentinak56 [21]
1 roll=circumference

\frac{distance}{circumference} =rolls

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3 years ago
Please can people help me ( I will be giving brainlyist if 2 people answer)
Ilia_Sergeevich [38]

Answer:

c. 18 feet

Step-by-step explanation:

The area is 180ft². The height is 10ft.

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2 years ago
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sergejj [24]

Answer:

26

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3 years ago
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klemol [59]

Answer:

9,000.

Step-by-step explanation:

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Hope that helps. x

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