• Explore
    Top Rated Discussions
    Most Recent Discussions
    Most Recent Activity
    Hot Discussions
    New User Discussions
    Discussions w/ No Response
    Help
    FAQ
    Earnings Program
    Community Guidelines
    Contact
  • Sign Up!
  • Log In
  • Search
    Tagged Discussions
    Tagged Responses
    Tagged Comments
    Tagged All Activity
    Users
    Full Text Discussions
    Full Text Responses
    Full Text Comments
    Full Text All Activity
  • X

arithmetic sequences

Tagged Discussions
MATH HELP! [Arithmetic Sequences] 10th Grade.
cloudyyskies @cloudyyskies (5) • Canada 4 Sep 08
1. Consider the arithmetic series 2 + 5 + 8 +... a) Find an expression for S(n), the sum of the first n terms. b) Find the value of n for which S(n) = 1365. - 2. Ashley&Billie are swimmers training for a competition. A)...
10th grade math
arithmetic sequences
ashley
help
math
math help
trains
1 response
MATH HELP! [Arithmetic Sequences] 10th Grade.
cloudyyskies @cloudyyskies (5) • Canada 4 Sep 08
1. Consider the arithmetic series 2 + 5 + 8 +... a) Find an expression for Sn, the sum of the first n terms. b) Find the value of n for which Sn = 1365. 2. An arithmetic sequence has 5 and 13 as its first two terms...
10th grade math
arithmetic sequences
help
math
math help