A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

A professor must randomly select 4 students to participate in a mock debate. There are 18 students in his class. In how many different ways can these students be selected, if the order of selection does not matter?

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    since he selects 4 do 18*17*16*15 because thats four numbers down including 18 u go down because each time one combination was used so u cant reuse it

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so 73440?

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes dont forget to medal and fan

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im already a fan lol

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oh yeah

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    lol ;)

  7. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.