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N76 [4]
3 years ago
14

a mountain decends a mountain for 5 hours. On average, she climbs down 500 feet each hour. what is her change in elevation after

5 hours?

Mathematics
2 answers:
pentagon [3]3 years ago
8 0
I 5 hours she will be 2,500 feet down
Neporo4naja [7]3 years ago
4 0

Answer: -2500 feet or 2500 feet down.

Step-by-step explanation:

Given : A mountain descends a mountain for 5 hours.

On average, she climbs down 500 feet each hour.

Since , we use negative sign to represent down or descend in quantity in integers.

Thus IN INEGERS,  on average, she climbs -500 feet each hour.

Now,  her change in elevation after 5 hours will be :-

-500\times5=-2500\text{ feet}

Hence, her change in elevation after 5 hours= -2500 feet.

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