document.write( "Question 1188610: Calculate the 12^th Term of each of the sequence 1/3,1/6,1/12,1/24 \n" ); document.write( "
Algebra.Com's Answer #819720 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( " In this example first term is \"a%5B1%5D=1%2F3+\"and common ratio is\r
\n" ); document.write( "\n" ); document.write( "\"r=%281%2F6%29%2F%281%2F3%29=3%2F6=1%2F2\"
\n" ); document.write( "\"r=%281%2F12%29%2F%281%2F6%29=6%2F12=1%2F2\"
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\n" ); document.write( "so, we have \"geometric\" sequence\r
\n" ); document.write( "\n" ); document.write( "and the formula for nth term of a geometric progression is:\r
\n" ); document.write( "\n" ); document.write( "\"a%5Bn%5D=a%5B1%5D%2Ar%5E%28n-1%29\"\r
\n" ); document.write( "\n" ); document.write( "your formula is:\r
\n" ); document.write( "\n" ); document.write( "\"a%5Bn%5D=%281%2F3%29%2A%281%2F2%29%5E%28n-1%29\"
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\n" ); document.write( " the \"12\"th term is:\r
\n" ); document.write( "\n" ); document.write( "\"n=12\"
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\n" ); document.write( "\"a%5B12%5D=%281%2F3%29%2A%281%2F2%29%5E%2812-1%29\"\r
\n" ); document.write( "\n" ); document.write( " \"a%5B12%5D=%281%2F3%29%2A%281%2F2%29%5E%2811%29\"
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\n" ); document.write( " \"a%5B12%5D=1%2F6144\"\r
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