Determine 3rd term in the

  1. The fifth term of an arithmetic sequence is 23 and the 12th term is 72. And they say first question 1.determine the first three
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    2. keabtswe asked by keabtswe
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  2. The fifth term of an arithmetic sequence is 23 and 12th term is 72. And they say1. Determine the first three terms of the
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    2. keabtswe asked by keabtswe
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  3. The sum of the first 10 term of an arithmetic sequence is 145 and the sum of the fourth and ninth term is five times the third
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    2. matso asked by matso
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  4. The first twelfth and last term of an A.p an 43½ and 376½ respectively determine,the number of term in the sequence,the sum of
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    2. Mathematics asked by Mathematics
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  5. The first Arthmatic sequence is 23 and the 12th term is 72.Determine the first three terms in the sequence and the nth term and
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    2. Patricia asked by Patricia
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  6. Show full steps:1a) Determine the formula for the nth term for 7,12,17... b) Determine the value of the 19th term,t19. 2)
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    2. Mercy asked by Mercy
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  7. In a G.P the sum of the 1st term and the sum of the 5th term is 72 and the sum of the 3rd term and the 6th term is 144 .
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  8. The sum of the first 10 terms of an arithmetic series is 145 and the sum of its fourth and ninth term is five times the third
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    2. Linda asked by Linda
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  9. the following sequence is geometric:4/3, 4/9, 4/27.... determine the general term, tn and the term t10 so the general term is:
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    2. adam! asked by adam!
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  10. The third term of a geomatrie sequence is 6 and the sixth term is 3/32.determine the fist three terms and the general term Tn
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    2. Snontia asked by Snontia
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