document.write( "Question 455028: I need to know how to get the log for the following equation:\r
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document.write( "478 = 18.5(10^x)\r
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document.write( "I keep getting 2.11449, but the correct answer is 1.4123\r
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document.write( "I need to know what I am doing wrong. Thanks for your help! \n" );
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Algebra.Com's Answer #312801 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! I need to know how to get the log for the following equation: \n" ); document.write( "478 = 18.5(10^x) \n" ); document.write( "478/18.5=10^x \n" ); document.write( "take log of both sides \n" ); document.write( "log(478/18.5)=log(10^x)=x (log of base raised to x=x) \n" ); document.write( "by calculator \n" ); document.write( "x=log(478/18.5)=1.4123 \n" ); document.write( " |