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A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate of 3°C per hour. What was the temperature 4.5 hours ago ?
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A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate of 3°C per hour. What was the temperature 4.5 hours ago ?

User Sven Jacobs
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2 Answers

7 votes

Answer: 13.5

Explanation:

This is because 3x4.5=13.5

User Mike Dour
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7.5k points
3 votes

Answer:

10.5 degrees Celsius

Explanation:

User Desire
by
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