document.write( "Question 48068: 8,4,4,4,1/2,1/4,1/8.....
\n" ); document.write( "Can you guest what the next term is(the 8th term)? Now can you make a formula which will tell you what the 100th term is?\r
\n" ); document.write( "\n" ); document.write( "I guess the next term is 1/16, but I don't know formula to figure out the 100th term.
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Algebra.Com's Answer #31822 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
8,4,2,1,1/2,1/4,1/8.....
\n" ); document.write( "It seems you got your sequence wrong, but I'll work with what you got.
\n" ); document.write( "Ratio = (1/4)/(1/2) = 1/2 Take a preceding divided by the number before it.
\n" ); document.write( "Formula: \"P%28t%29+=+a%28r%5E%28t+-+1%29%29\"
\n" ); document.write( "\"a\" = first term
\n" ); document.write( "r = ratio
\n" ); document.write( "t = term
\n" ); document.write( "\"P%28t%29+=+8%281%2F2%29%5E%28t+-+1%29\"
\n" ); document.write( "8th term:
\n" ); document.write( "\"P%28t%29+=+8%281%2F2%29%5E%288+-+1%29\"
\n" ); document.write( "\"P%28t%29+=+8%281%2F2%29%5E%287%29+=+1%2F16\"
\n" ); document.write( "100th term:
\n" ); document.write( "\"P%28t%29+=+8%281%2F2%29%5E%28100+-+1%29\"
\n" ); document.write( "\"P%28t%29+=+8%281%2F2%29%5E%2899%29\" About 1.262177448 x 10^-29
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