alafasy114 alafasy114
  • 22-04-2018
  • Mathematics
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Urgent Help math question!

Urgent Help math question class=

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jimthompson5910 jimthompson5910
  • 22-04-2018
Answer: Choice A

This is a 3 by 1 matrix, which can be written "3 x 1 matrix". 

There are 3 rows and 1 column. The number of rows is listed first. 
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