A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Alanna can detail a car in 45 minutes. Robbie can detail a car in 30 minutes. If they work together, how many minutes does it take them to detail a car?

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

    want the quick snappo method?

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

    15 minutes 18 minutes 75 minutes 90 minutes

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

    Yes!!

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

    ok oh and i see you have answer choices, obvious the last two are rather silly because working together is evidently quicker than working alone

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

    snap method \[\frac{30\times 45}{30+45}\] compute that easy right?

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

    seems easy enough

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

    1350/ 75

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

    18?

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

    it is notice i only used the numbers given a detailed explanation if you like, but that always works in this problem yes, 18

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

    No, I'm good:)

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

    lol fine

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

    Will you help with another?

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

    if i can sure

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

    wow i am sure i can come up with some answer but this question goes right in to the "bad math" pile maybe she scatters the leaves in one second!

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

    lollll :D

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

    i mean for real maybe she just comes along with a leave blower and blows them all to hell where does this question come from ?

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

    Summer math packet :)))

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

    heck i will make a guess that they want you to solve \[\frac{1}{15}+\frac{1}{x}=\frac{1}{20}\] which gives \(x=-60\) go with 60 and tell your teacher that satellite says they should be ashamed

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

    hahaha!!!! I'll tell him/her when I meet them next year hahah a

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

    in truth i have no idea what they want you to solve, so i would not bet more than $1.25 on my answer

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

    No biggie :) I trust you

  22. 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.