A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

grimsnightmare

  • one year ago

I'm working on a P1V1=P2V2 problem. I have all the information in and is has equaled 146.686235 . Would I round this to 147 or 146.69 or neither?

  • This Question is Closed
  1. amurciano2
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I have to see the number you plugged in.

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

    P1=622 V1=233 P2=988 Then I multiplied 622 and 233 and divided it by 988.

  3. amurciano2
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Three sig figs

  4. amurciano2
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    147

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

    Thank very much. I always get confused with the sig figs. Thanks!

  6. 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.