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

KE8717504

Solve using matrices. In a triangular cross section of a roof, the largest angle is 100 degrees greater than the smallest angle. The largest angle is 80 degrees greater than the reamining angle. Find the measure of each angle. The smallest angle = ____ degrees

  • one year ago
  • one year ago

  • This Question is Closed
  1. alanli123
    Best Response
    You've already chosen the best response.
    Medals 0

    hint use gaussian elimination method

    • one year ago
  2. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    I have no idea what that is or how to use it?

    • one year ago
  3. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    I need someone to help me by walking me through the steps

    • one year ago
  4. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    @Shi

    • one year ago
  5. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    @Agent47

    • one year ago
  6. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    Hey @Agent47 i need help again lol

    • one year ago
  7. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    I don't remember this stuff, plus I'm helping my friend, let me finish with him and I'll see if I can do this..

    • one year ago
  8. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    ok :)

    • one year ago
  9. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    meanwhile.. @jim_thompson5910

    • one year ago
  10. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    @Shi

    • one year ago
  11. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    back

    • one year ago
  12. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1347236885250:dw|

    • one year ago
  13. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    Solve using matrices. In a triangular cross section of a roof, the largest angle is 100 degrees greater than the smallest angle. The largest angle is 80 degrees greater than the reamining angle. Find the measure of each angle. z=100+x z=80+y x+y+z=180

    • one year ago
  14. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    wait friend needs help again

    • one year ago
  15. Agent47
    Best Response
    You've already chosen the best response.
    Medals 0

    -1x+0y+z=100 0x-1y+z =80 1x+1y+1z=180

    • one year ago
  16. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    Im back

    • one year ago
  17. KE8717504
    Best Response
    You've already chosen the best response.
    Medals 0

    @ArkGoLucky

    • one year 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.