3 years ago

How long did it take for the apple to hit the ground

1 answer:

3 0

It is the square root of 15/2 or the square root of 7.5, which is approximately 2.74.

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il63 [147K]

Answer:

if, 1 + 3 - (8 * 334 * 123) = x

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Semmy [17]

26-9=$17.00
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2 years ago

Taya2010 [7]

Answer:

2*316

Step-by-step explanation:

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2 years ago

Over [174]

$h(x) = 40x - 16x^2\\h(x) = 15\\40x - 16x^2 = 15\\-16x^2 + 40x - 15 = 0\\$

Using the quadratic formula we get

$x_1 = 0.5\\x_2 = 2.04$

Therefore the tennis ball is at least 15 feet above the ground from 0.5 seconds to 2.04 seconds

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2 years ago

morpeh [17]

Answer:

so ......when you write the equation for this question,

the original height (H) = current height + the decreased height

i.e.

H= 347m + 182m

H = 529 m

so the original height of the helicopter is 529 meters

Step-by-step explanation:

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2 years ago