document.write( "Question 395408: Hello,
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document.write( "What is the 6th number of the next series? and why?
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document.write( "1,4,9,36,41, ....
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document.write( "Thank you very much!\r
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Algebra.Com's Answer #280597 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! There are many ways to do this, but one way is to look for a repeating pattern. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Often you'll have a pattern involving 2 arithmetic operations. In this case, we're dealing with multiplication and addition.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The jump from 1 to 4 is multiplying 1 by 4 to get 4.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To go from 4 to 9, we're adding 5\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To get to 36 from 9, we're multiplying by 4 (starting to see the pattern?)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To go from 36 to 41, we're adding 5\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the next move is to multiply 41 by 4 to get 41*4 = 164\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the 6th number is 164.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, feel free to check out my tutoring website\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jim \n" ); document.write( " |