Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

BarlowGirl Group Title

PLEASE HELP!!! (medal will go to best answer) Exactly 4 actors try out for the 4 parts in a play. If each actor can perform an one part and no one will perform more than one part, how many different assignments of actors are possible? Thanks! :)

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. swebo Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    This is how i do this question: Depending on how many different parts, i make 4 underscores, _ _ _ _ and fill each number up with 4, 3, 2, 1 4 actors can tryout for the first part, 3 actors try out for the second part (because one actor get the first part so he doesnt count), 2 actors tryout for the 3rd part (because another actor gets the 2nd part) ..etc get the drift? so in the end you do 4X3X2X1= 24 assignments is that the answer barlow?

    • 2 years ago
  2. BarlowGirl Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Wow! Thanks so much! Yes, I'm assuming that that's the answer - I don't have the answers in front of me, but that sounds correct.

    • 2 years ago
  3. swebo Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    awww mention not barlow:)

    • 2 years ago
    • Attachments:

See more questions >>>

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.