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

Esmy

Find the product, AB, if possible. 3 -2 A= 6 0 0 -2 B= 2 6

  • one year ago
  • one year ago

  • This Question is Closed
  1. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    is this matrices?

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

    I think so

    • one year ago
  3. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1348637325793:dw|

    • one year ago
  4. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    i used a graphing calculator with matrix application and this is the answer

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

    I don't have a calculator which makes it harder you think you can help me with another...

    • one year ago
  6. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    yeah

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

    Find the product, AB, if possible. 0 -3 -2 0 A= 2 1 B= -1 1

    • one year ago
  8. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    3 -3 -5 1

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

    Perform the indicated operation. -1 2 5 1 -1 4 6 -1 8 5 3 2 Let A= -4 5 7and B= -9 8 5 Find A - B

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

    That one and one more that I really need help on and thats it.

    • one year ago
  11. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    -2 3 1 1 -4 6 5 -3 2

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

    Solve the problem. A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers J and K. Multiply the matrices. Sugar choc milk J K 6 8 1 cherry 4 3 Sugar 6 4 1 almond 4 5 choc A= 5 7 1 raisin B=2 2 milk My answer is but not to sure :/ Jk 58 60 Sugar 42 40 Choc 50 52 milk

    • one year ago
  13. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    http://www.mathwarehouse.com/algebra/matrix/multiply-matrix.php http://stattrek.com/matrix-algebra/matrix-addition.aspx you might want to look at these sites to understand exactly how to do matrice applications

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

    So im guess I was wrong

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

    I kinda knw how to do them its just hard a lil hard for me :l

    • one year ago
  16. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    you got the last one right

    • one year ago
  17. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    58 60 42 40 50 52

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

    Wait so it'll be 58 60 Cherry 42 40 Almond 50 52 raisins Instead of suger choc, and milk?

    • one year ago
  19. jessip12
    Best Response
    You've already chosen the best response.
    Medals 1

    im not sure about the sugar choc milk part but i know those are the right numbers

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

    Okay yeah because you have choose the flavors too... agh Ill go with the cherry, almond, and raisins seems more like a good answer... :)

    • 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.