3 12 21 30 find the 1000th term of this sequence

1 answer

keep adding 9. That is,
a=3,d=9
T1000 = a+999d = ?
Similar Questions
  1. how do I do this can any body show me how?An arithmetic sequence begins 4, 9, 14, 19, 24, . . . . (a) Find the common difference
    1. answers icon 4 answers
  2. pls pls help outA geometric sequence begins 36, 9, 9/4, 9/16, 9/64, . . . . (a) Find the common ratio r for this sequence. r =
    1. answers icon 1 answer
  3. Find the tenth term of the sequence: -6,1,8...Is it 57? For the sequence:2,4,8,16 the value of s4 is____. Is it 8? Find the 7th
    1. answers icon 0 answers
  4. Find the tenth term of the sequence: -6,1,8...Is it 57? For the sequence:2,4,8,16 the value of s4 is____. Is it 8? Find the 7th
    1. answers icon 2 answers
more similar questions