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goblinko [34]
3 years ago
11

Ms. Foxmoore drives 130 miles in 2 hours. If she travels the same distance each hour, how many miles does she drive per hour?

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0
65 miles an hour, for two hours equals 130 miles
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The volume of a cylindrical soap dispenser is modeled by the expression below.select the true statement.a. the expression (x + 1
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Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
The Greek mathematician Eratosthenes (ca. 276-195 BC) measured the circumference of the earthfrom the following observations. He
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Answer:

Radius of the Earth is 3978.8 Miles

Circumference of the Earth is 25000 Miles

Step-by-step explanation:

The angle of the sun shone at an angle of 7.2° to the zenith

This means that the angle of the sector of the circle is 7.2° (θ)

S = Length of the sector of the circle = 500 miles

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Converting 7.2° to radians

\theta =7.2\frac{\pi}{180}

S=r\theta\\\Rightarrow r=\frac{S}{\theta}\\\Rightarrow r=\frac{500}{7.2\frac{\pi}{180}}\\\Rightarrow r=3978.8\ Miles

∴ Radius of the Earth is 3978.8 Miles

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∴ Circumference of the Earth is 25000 Miles

5 0
3 years ago
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