A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Can someone help me through this matrix problem??
anonymous
 one year ago
Can someone help me through this matrix problem??

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me @Kainui ?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1if my memory serves me write we write a 1 row 3 column matrix for the prices (3 5 7)  the price of the hammers , flashlights, lanterns premultiplying the product matrix by this price matrix gives the money taken in by each store for each product

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i will help you but you got to help me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh alright that makes sense, though i'm not sure how to multiply them

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1so multiplying thefirst column (Store A) by the price matrix gives Store A 30 15 14

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1multiplying the other 2 columns gives a 3*3 matrix of all the money taken in by the 3 stores the sum of the amounts in the middle column gives you total revenue for all flashlights

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0don't post your problems on my post!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Delete that @maire2002

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1* sorry THat's the MIDDLE ROW

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1do you see how i got the first column of the revenue matrix Store A 3 * 10 5 * 3 7 * 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes I understand now thank you so much! so what does the product matrix represent?
Ask your own question
Sign UpFind more explanations on OpenStudy
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
 Engagement 19 Mad Hatter
 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.