math

posted by .

Find the 265th term of an arithmetic sequence whose second term is 5/8 and whose 9th term is 71/24 pls help asap

  • math -

    a+d = 5/8
    a + 8d = 71/24
    subtract
    7d = 7/3
    d = 1/3
    then in a+d = 5/8
    a = 5/8 - 1/3 = 7/24

    term 265 = a + 264d
    =7/24 + 264/3 = 2119/24

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math 213 #18

    A student claims that every prime greater than 3 is a term in the arithmetic sequence whose nth term is 6n + 1 or in the arithmetic sequence whose nth term is 6n – 1. Is this true?
  2. math

    A student claims that every prime greater than 3 is a term in the arithmetic sequence whose nth term is 6n + 1 or in the arithmetic sequence whose nth term is 6n - 1. Is this true?
  3. math

    find the 4th term of an arithmetic sequence whose first term is -8 and whose 9th term is 32.
  4. Math

    Solve for the 1st term of the arithmetic sequence whose 33rd term is -2p and whose 61st term is 26p.
  5. Math

    1. Find the 12th term of the arithmetic sequence 2, 6, 10, … . 2. Solve for the 101st term of the sequence whose 1st term is x-y and d=2x+y-3. 3. In the sequence 2, 6, 10, … , what term has a value of 106?
  6. arithmetic

    Determining the first three terms of an ArithmetiC progressionof which the (a.)10th term is 31 and the 15th term is 49 (b.)7th term is 3 and 12th term is -3 (c.)5th term is 8 and the 11th term is -28 (d.)9th term is7+9x and d=2x,Show …
  7. Quick math help

    Find the tenth term of the sequence: -6,1,8... Is it 57?
  8. Quick Math Help

    Find the tenth term of the sequence: -6,1,8... Is it 57?
  9. Quick math help

    Find the tenth term of the sequence: -6,1,8... Is it 57?
  10. math

    Find the arithmetic sequence whose fifth term = 21, and the tenth term = 3 times the second term

More Similar Questions