SOLUTION: A roast was cooked at 325 �F in the oven for 4 hours. The internal temperature rose from 32 �F to 145 �F. What was the average rise in temperature per hour?

SOLUTION: A roast was cooked at 325 �F in the oven for 4 hours. The internal temperature rose from 32 �F to 145 �F. What was the average rise in temperature per hour?

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Question 5048: A roast was cooked at 325 �F in the oven for 4 hours. The internal temperature rose from 32 �F to 145 �F. What was the average rise in temperature per hour?
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Find the amount of the temperature rise, which is 145 - 32 = 113�F. Since the change occurred over 4 hours, divide 113�F by 4 , which is 28.25 �F per hour.

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