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In-s [12.5K]
3 years ago
6

A hot air balloon descends 15 feet each minute after having reached an altitude of 362 feet above the ground. What is the altitu

de of the hot air ballon after 12 minutes
Mathematics
1 answer:
salantis [7]3 years ago
8 0

Answer:

182 feet

Step-by-step explanation:

The equation that describes the motion of the hot air ballon is:

h(t) = h_0 - vt

where:

h_0 is the initial altitude

v is the rate of descend of the balloon

t is the time

The balloon starts from a height of

h_0 = 362 ft

and has a rate of descend of

v=15 ft/min

Therefore, after time

t = 12 min

Its altitude will be

h(12)=362 - (15)(12)=182 ft

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Answer:

Step-by-step explanation:

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Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
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<h3>How to determine the equation of line CD in standard form?</h3>

Mathematically, the standard form of the equation of a straight line is given by this mathematical expression (linear function);

y = mx + c

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Next, we would determine the slope of this line by using this formula:

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Slope, m = 5/3

At point (6, 0), the point-slope equation of the line is given by:

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Rearranging the equation, we have:

5x - 3y = 30

Read more on slope here: brainly.com/question/7748981

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