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Ivenika [448]
3 years ago
5

An object is moving at a speed of 2 feet every 8.5 minutes. Express this speed in meters per hour.

Mathematics
1 answer:
rodikova [14]3 years ago
6 0

Answer:

67 meters per hour

Step-by-step explanation: becasue i need pints

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Find the value of x.
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Answer:

Ratio = \frac{R^2 - r^2 }{ r^2}

Step-by-step explanation:

Given

See attachment for circles

Required

Ratio of the outer sector to inner sector

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r \to radius

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Cancel out common factor

Ratio = R^2 - r^2 : r^2

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3 years ago
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