y912f

Questions

Newest questions posted by y912f
  1. Algebra

    Quick Question, when would an inequality like this work: x^2 - 4x >or equal to 0? ...What would I have to do to figure out when this would and would not work?
  2. Algebra

    Quick Question, when would an inequality like this work: x^2 - 4x >or equal to 0? ...What would I have to do to figure out when this would and would not work?
  3. Algebra

    Hello all! I had a quick homework question: I have to prove that the output of this always ends up as 1, regardless of the starting number: *Think of a number between 1 and 10. Add 1; double the result; add 3; subtract 4; add 5; halve the result; add 6;
  4. Statistics - Help!

    I really really need help with this. Can someone please look at it and let me know. At 100 college campuses, 1200 full-time undergraduate students were surveyed on their credit card usage. Among juniors, 65% reported that they didn't have a credit card in
  5. Statistics

    At 100 college campuses, 1200 full-time undergraduate students were surveyed on their credit card usage. Among juniors, 65% reported that they didn't have a credit card in their own name, and 23% reported that they had at least one credit card in their own

Responses

Newest responses posted by y912f
  1. Algebra

    For n+1 I got the answer 3...
  2. Algebra

    I followed the same steps with n+1, but somehow I did not end up with 1...did I do something wrong? Thank you guys so much! It is nice to check in every once in a while :)
  3. Statistics/Probability

    And please disregard the probability of W question, It's .33 I'm pretty sure
  4. Statistics/Probability

    Thanks a lot that made it simpler! So for the probability of W, would it be .32 or .33? Could you please look at my other posts as well and see if you can make them a little more clear for me please! Again, thanks a lot!
  5. Statistics/Probability

    Define event X as the event that roommate X wins the game and thus does not have to wash the dishes. What is the probability that roommate X wins the game? a. .34 b. .37 c. .67 d. .43 What is the complement of event Y? a. event Y or event W b. event X or