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anonymous
 2 years ago
By multiplying matrices, calculate the matrix for total dollar volume of sales.
I know how to multiply matrices, but this question makes absolutely no sense. What do I multiply?
anonymous
 2 years ago
By multiplying matrices, calculate the matrix for total dollar volume of sales. I know how to multiply matrices, but this question makes absolutely no sense. What do I multiply?

This Question is Closed

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0linear combination of columns cr*C1+cp*C2

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0But if you did that, how would the determinant be found? That makes no sense how that can be found if it is in the rows and columns like that. So in thousands, would the first be 10000,000?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0that is not determinant

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1372136163766:dw

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0Im sorry, I have been working on a ton of stuff. It's past midnight my time. How can you find that?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0Math is not my forte. As I am sure you can tell, haha.

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0the result is only the sum of cr*first column and cp*second column

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0Right, so what would that be? In thousands? Because that is what it is listed as in the problem copied

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1372136309101:dw

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1372136488612:dw

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0okay. so what I am going to do (just to make sure I understand the drawings) 1. 500*200, 500*15, 500*5 2. 600*30, 600*5, 600*2 Then add the results of 500*2 and 600*30 together, and so on? Is that correct?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0Awesome. Thanks so much!!

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0multiplication by left is linear combination of columns, and by right is linear combination of rows

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0I'm sorry I don't quite understand that. Can you put in smaller terms? Like I said, math is not my forte.

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1372136788063:dw

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1372137032274:dw

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0okay question, on logarithms... 7^(3x  1) = 5^(x  1) what is x?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1372138198267:dw

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0so would that be 12.33, 3.09, or .08?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0i wish i could pay you to help me lol
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