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Author Question: A student can attend five classes, each with a different professor. Each professor has 30 students. ... (Read 286 times)

joe

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A student can attend five classes, each with a different professor. Each professor has 30 students. The relationship of students to professors is a ________ relationship.
 
  A) one-to-one
  B) many-to-many
  C) one-to-many
  D) strong

Question 2

________ can be used to supply power during long power outages.
 
  A) Uninterruptable power supplies
  B) Electrical generators
  C) Both A and B
  D) Neither A nor B


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maaaaaaaaaa

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joe

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Reply 2 on: Jul 7, 2018
Excellent


raenoj

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Reply 3 on: Yesterday
:D TYSM

 

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