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3 years ago

Write an integer to represent the following situation: A boat is sitting at sea level.

Mathematics

2 answers:

Rina8888 [55]3 years ago

8 0

Answer:

0 because 0 is sea level, anything below is negative and anything above is positive. hope this is helpful

Step-by-step explanation:

andrey2020 [161]3 years ago

5 0

Answer:

Its 0 :)

Step-by-step explanation:

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A hot air balloon went from an elevation of 6,678 feet to an elevation of 3,438 feet in 48 minutes. What was its rate of descent

gregori [183]

Answer:

The rate of descent is $-67.5\frac{feet}{minute}$

Step-by-step explanation:

we know that

The formula to calculate the rate or slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Let

x------> the time in minutes

y----> the elevation in feet

we have

$A(0,6,678)\ B(48,3,438)$

Substitute the values

$m=\frac{3,438-6,678}{48-0}$

$m=\frac{-3,240}{48}$

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3 years ago

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Rex, Paulo, and Ben are standing on shore watching for dolphins. Paulo sees one surface directly in front of him about a hundred

Ksivusya [100]

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