document.write( "Question 199147: Hello!\r
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document.write( "The number of a certain species of fish is modeled by the function below where t is measured in years and n(t) is measured in millions.
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document.write( "n(t) = 11e^0.014t \r
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document.write( "After how many years will the number of fish reach 30 million? (Give your answer correct to one decimal place.?\r
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document.write( "thanks for your help! \n" );
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Algebra.Com's Answer #149684 by RAY100(1637) ![]() You can put this solution on YOUR website! 30,000,000 = 11 e^ (.014t) \n" ); document.write( ". \n" ); document.write( "divide by 11 \n" ); document.write( ". \n" ); document.write( "2,727.272.7 = e^ (.014T) \n" ); document.write( ". \n" ); document.write( "take ln of both sides, remember ln e^a = a \n" ); document.write( ". \n" ); document.write( "14.8188 = .014 t \n" ); document.write( ". \n" ); document.write( "divide by .014 \n" ); document.write( ". \n" ); document.write( "1058.4866 = t \n" ); document.write( ". \n" ); document.write( "checking \n" ); document.write( ". \n" ); document.write( "11 * e ^( .014 * 1058.4866) = 30,000,000,,,,,ok \n" ); document.write( " |