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Mathematics
07.11.2021 20:48
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What are the dimensions of the following matrix? [5 3 7] [8 2 0] [1 3 4 ] [5 8 2]
What are the dimensions of the following matrix?
[5 3 7]
[8 2 0]
[1 3 4 ]
[5 8 2]
1. 4 x 4
2. 3 x 4
3. 4 x 3
4. 3 x 3
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aiueo946
4,4(55 marks)
2x 3.50 = $7 notebook sale 1x 3.00 = $3 pen sale Total sale = $10.00 less $1.00 profit To find percentage of profit $1.00/$10.00 = .10 or 10%
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