The temperature at 12 noon was 10o C above zero. If it decreases at the rate of 2o C per
hour until midnight, at what time would the temperature be 8o C below zero? What
would be the temperature at midnight?
step by step explanation.
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the temperature will be 8°C below zero at 9:00 PM. It will take 12 hours to be midnight (i.e., 12:00 AM) after 12:00 noon. Therefore, the temperature at midnight will be 14ºC below 0.
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