document.write( "Question 134994: Please help me solve this:\r
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document.write( "Suppose $1000 is invested at an annual rate of 5.7% compounded continuously.\r
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document.write( "A.What is the ammount after 6 years?
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document.write( "B.How long would it take for the ammount in the account to quadruple? \n" );
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Algebra.Com's Answer #98858 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! A=Pe^(rt)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A=1000e^(.057*6)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "let t=\"time to quadruple\" \n" ); document.write( "4=e(.057*t) __ taking natural log __ ln(4)=.057*t __ dividing by .057 __ (ln(4))/.057=t \n" ); document.write( " |