document.write( "Question 1045465: what principal will amount to $3000 if invested at 3% interest compounded semi annually for 10 years? \n" ); document.write( "
Algebra.Com's Answer #660919 by josgarithmetic(39617)\"\" \"About 
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3% annual rate is \"3%2F2\" percent semi annual rate.\r
\n" ); document.write( "\n" ); document.write( "10 years is \"10%2A2=20\" compounding periods.\r
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\n" ); document.write( "\n" ); document.write( "Let p be the principal to invest at the beginning.
\n" ); document.write( "\"highlight_green%28p%2A%28%281%2F100%29%283%2F2%29%29%5E%282%2A10%29=3000%29\"
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