We assume in the maximal flow problem that
a. the flow out of a node is equal to the flow into the node.
b. the source and sink nodes are at opposite ends of the network.
c. the number of arcs entering a node is equal to the number of arcs exiting the node.
d. None of the alternatives is correct.
A
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Answer the following statements true (T) or false (F)
1. Among cultural patterns of which one should be aware is the importance of making direct eye contact most of the time with Japanese businesspeople. 2. Globalization is defined as the elimination of all trade barriers worldwide. 3. Great communications systems have been a hallmark of great civilizations. 4. Air travel and electronic media have made the global village phenomenon possible.
Copies of the sales order can be used for all of the following except
a. purchase order b. credit authorization c. shipping notice d. packing slip
Why are journals and ledgers not modeled in an REA diagram?
Joan works as a personal injury attorney, and her husband, Ali, is a consultant for a financial services firm. What particular type of ethical misconduct might they both be tempted to commit that is a common issue in, and somewhat unique to, their professions?
a. charging for unearned billable hours b. overusing unpaid internships c. dishonesty with clients d. colluding with competitors to guide the market