document.write( "Question 1136379: Water initially at 200F. is left in a room of temperature 60F to cool.
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document.write( "After t minutes, the temperature T of the water is given by
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document.write( "T(t) = 60 + 140e^ - 0.096t. \r
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document.write( "Find the temperature of the water 20 minutes after it is left to cool. (Round to the nearest tenth of a
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document.write( "degree.) \n" );
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Algebra.Com's Answer #754154 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Plug in the given number of minutes t and use your calculator. \n" ); document.write( "Make sure the entire exponent is in parentheses: \n" ); document.write( " |