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LiRa [457]
3 years ago
8

A satelite is 5,400 miles from the horizon of earth. Earths radius is about 4000 miles. Find the approximate distance the sateli

te is from the earths surface
Mathematics
1 answer:
kakasveta [241]3 years ago
5 0

Answer:

The distance of Satelite from the earth's surface = 2720.12 miles

Step-by-step explanation:

Below is the calculation for distance:

Use Pythagorean theorem

Distance, d² = 5400² + 4000²

d² = 45160000

d = 6720.12

Subtract the radius to find the distance from earth's surface.

Distance = 6720.12 - 4000 = 2720.12

The distance of Satelite from the earth's surface = 2720.12 miles

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$1.59

Step-by-step explanation:

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14. Team 8A is selling snacks at the football game to raise money for a field trip. They are selling popcorn for $2.50 and pretz
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Answer:

  • 40 popcorns and 90 pretzels sold.

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Let the number of popcorns is x and pretzels is y.

Set up equations:

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Solve by elimination, multiply the first equation by 2 and subtract from the second equation:

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2 years ago
What is the simplified form of k-5+7
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3 years ago
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Rico can walk 3 miles in the same amount of time that Donna can walk 2 miles. Rico walks at a rate 2 miles per hour faster than
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Answer:

13

Step-by-step explanation:

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Donna's Rate is R=4

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