document.write( "Question 331898: please help\r
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document.write( "Suppose that you invest $3,000 into an account that pays 4.3% interest compounded continuously, find to the nearest tenth of a year when the account will be worth $9,000.\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #237896 by jrfrunner(365) You can put this solution on YOUR website! F=Future value \n" ); document.write( "r=annual interest rate \n" ); document.write( "t= number of years \n" ); document.write( "I=Initial investment \n" ); document.write( "====== \n" ); document.write( "The formula for continuously compounded value is \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "given F=9000, I=3000, r=4.3%, t=unknown\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ln(9000/3000)=0.043*t \n" ); document.write( "ln(3)/0.043=t\r \n" ); document.write( "\n" ); document.write( "can you finish this?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |