Recent content by crosby87

  1. C

    Pascals Triangle - Number of Routes on a Grid

    Must be C(4,1) then: C (4,1) * C(5,2) = (4) * (5*4/2) = 4 * 10 = 40 ways Can anyone confirm this? Thanks!
  2. C

    Pascals Triangle (Checkerboard Question)

    Ah man, guess I need to read the question properly next time! Thanks!
  3. C

    Pascals Triangle - Number of Routes on a Grid

    Homework Statement Deepa’s house is five blocks west and four blocks south of a bus stop. A store is three blocks west and one block south of the bus stop. How many ways can Deepa walk home if she wishes to stop on her way home by walking only west and south? Homework Equations...
  4. C

    Pascals Triangle (Checkerboard Question)

    So essentially x would be.. 2?
  5. C

    Pascals Triangle (Checkerboard Question)

    Sorry guys, I don't know if its just me or what but I'm still not getting this :S
  6. C

    Pascals Triangle (Checkerboard Question)

    So your saying this would be the correct method?
  7. C

    Pascals Triangle (Checkerboard Question)

    Hello, I'm a little confused as to how I can go about solving this problem.. Any help is appreciated. Homework Statement Draw and copy the following checkerboard. Then, on the board, show all of the paths that the checker piece can take to reach the bottom square marked with an “X,”...
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