The origin node for this network is node number 1 and flow proceeds from node 1 to node 6. If the distance from node three to node six doubles , what is the change in the shortest route through the network?
What will be an ideal response?
Answer: The shortest route changes from 1-3-6=21 to 1-4-5-6=29, so a total increase of 8.
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Which of the following should Clyde most likely emphasize when developing marketing materials for Quick-Clean?
A) environmental impact of Quick-Clean and E-Z Clean washing machines B) negative aspects of E-Z Clean services in comparison to Quick-Clean C) benefits to customers of using Quick-Clean D) statistical data about Quick-Clean sales E) features offered by Quick-Clean
Which sentences emphasizes the nonessential sentence information?
A) Three companies, NTT DoCoMo, Tanita Corporation, and Siemens, offer cell phones that can be used to test employees for alcohol consumption. B) Three companies?NTT DoCoMo, Tanita Corporation, and Siemens?offer cell phones that can be used to test employees for alcohol consumption. C) Three companies (NTT DoCoMo, Tanita Corporation, and Siemens) offer cell phones that can be used to test employees for alcohol consumption.
In linear regression analysis, the term predicted variable is another name for ______.
a. independent variable b. random variable c. dependent variable d. discrete variable
Determining whether a firm's financial position is improving or deteriorating requires analysis of more than one set of financial statements. Trend analysis is one method of measuring a firm's performance over time.
Answer the following statement true (T) or false (F)