SOLUTION: Please help me , thanks One day, the temperature at 2:00 A.M. was 43°F, and by 3:00 P.M. the temperature was 56°F. What was the hourly rate of temperature change?

Algebra ->  Algebra  -> Linear-equations -> SOLUTION: Please help me , thanks One day, the temperature at 2:00 A.M. was 43°F, and by 3:00 P.M. the temperature was 56°F. What was the hourly rate of temperature change?      Log On

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Question 73830This question is from textbook Beginning Algebra 1A
: Please help me , thanks
One day, the temperature at 2:00 A.M. was 43°F, and by 3:00 P.M. the temperature was 56°F. What was the hourly rate of temperature change?This question is from textbook Beginning Algebra 1A

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
56-43=13 IS THE CHANGE IN TEMPERATURE.
THE DIFFERENCE IN TIME IS 3PM-2AM=13 HOURS.
HOURLY RATE IS 13/13=+1 DEGREE CHANGE PER HOUR.