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4 years ago

11

A hot air balloon begins its descent at a rate of 22 and a half feet per minute. How long will it take foe the ballon's elevatio

n to change by -315 feet??
Please answer....

2 answers:

o-na [289]4 years ago

8 0

Simply divide 315 by 22.5

315 ÷ 22.5 = 14 minutes! :)

marissa [1.9K]4 years ago

4 0

Answer:

315 ÷ 22.5 = 14 minutes

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Answer:

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Step-by-step explanation:

The percentage increase in the perimeter of the rectangle is 6.67 %.

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A percentage is a number or ratio that can be expressed as a fraction of 100.

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The line containing the median of the trapezoid whose vertices are R(-1, 5) , S(1, 8), T(7, -2), and U(2, 0).

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Answer:

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Step-by-step explanation:

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$M\left(\dfrac{x_S+x_R}{2},\dfrac{y_S+y_R}{2}\right)\Rightarrow M(0,6.5)\\ \\N\left(\dfrac{x_T+x_U}{2},\dfrac{y_T+y_U}{2}\right)\Rightarrow N(4.5,-1)$

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3 years ago

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inna [77]

Answer:

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Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

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3 years ago

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