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4 years ago

6

A rocket is launched from the top of a 90 foot cliff with an initial velocity of 140 feet per second. The height, h, of the rock

et after t seconds is given by the equati

1 answer:

erastovalidia [21]4 years ago

7 0

H=140s+90 s is seconds

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The product of two consecutive even integers is 224. what are the integers?

algol [13]

Answer:

16, -16, 14, and -14

Step-by-step explanation:

The easiest way of solving this question is by setting up an equation. Let's use "n" to represent any random possible integer.

n (n + 2) = 224

Simplifying:

x^2 + 2n - 224 = 0

(n + 16)(n - 14) = 0

n = -16, 16 or n = -14, 14

<u>Check:</u>

16 * 14 = 224

-16 * -14 = 224

Thus, answers of 16, -16, 14, and -14 all work correctly.

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Natasha_Volkova [10]

The answer to this question is 14 degrees Fahrenheit.
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3 years ago

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Veronika [31]

Answer:

x= -3

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Step-by-step explanation:

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Studentka2010 [4]

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Costa Rica

Step-by-step explanation:

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I think of a number, add 3 to it and multiply the result by 7.

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