document.write( "Question 1184345: Insert the indicated number of arithmetic means given the first and last term, show the solution\r
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document.write( "3 and 36
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document.write( "Indicated 7 \n" );
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Algebra.Com's Answer #814929 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "When n arithmetic means are inserted between a and b, b is equal to a plus (n+1) times the common difference. So in this problem \n" ); document.write( "36 = 3+(7+1)d \n" ); document.write( "36 = 3+8d \n" ); document.write( "8d=33 \n" ); document.write( "d=33/8 or 4 1/8 \n" ); document.write( "The sequence is \n" ); document.write( "3, 7 1/8, 11 1/4, ..., 31 7/8, 36 \n" ); document.write( " \n" ); document.write( " |