document.write( "Question 105192: One day the temperature at 1:00 a.m. was 44 f, and by 4:00 p.m. the temperature was 59 f. What was the hourly rate of temperature change? \n" ); document.write( "
Algebra.Com's Answer #76562 by edjones(8007)\"\" \"About 
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4PM=1600
\n" ); document.write( "1600-100=15 hours
\n" ); document.write( "59-44=15 deg
\n" ); document.write( "So, +1 deg was the hourly rate of temp. change.
\n" ); document.write( "Ed
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