A transshipment constraint must contain a variable for every arc entering or leaving the node
a. True
b. False
Indicate whether the statement is true or false
True
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An efficient way to respond to a memo is to
A. take it home since interruptions will not occur there. B. handle each item in the memo only once. C. write a brief response across the top and return it to the sender. D. ignore it until it actually needs to be answered.
Unibronx is a company that manufactures inverters. It does extremely well in the market in its first year of business—its sales cross the expected mark and the profits soar. However, in the next two years, the company's sales and profits go down substantially because of tough competition from its rivals. This scenario exemplifies a change in Unibronx's _____.
A. product bundling B. product diffusion map C. product life cycle D. product mix
Resource estimates may need to be revised based upon the skills of the actual person (or people) assigned to a particular ________
A) Activity B) Group C) Person D) Team
Use the following comparative income statements and balance sheets to complete the required ratio analysis:
Comparative Income StatementFor the Years Ended December 31, 20-C and 20-B 20-C 20-B Net sales$965,400 $1,028,600 Cost of goods sold 515,100 590,300 Gross profit$450,300 $ 438,300 Operating expenses: Selling expenses$136,000 $ 169,100 Administrative expenses150,200 182,400 Interest expense 35,400 39,100 Total operating expenses$321,600 $ 390,600 Income tax expense 45,500 18,200 Total expenses$367,100 $ 408,800 Net income$ 83,200 $ 29,500 Comparative Balance SheetsDecember 31, 20-C and 20-B Assets 20-C 20-B Cash$ 50,100 $ 52,500 Accounts receivable (net)59,800 101,500 Merchandise inventory150,900 171,600 Property, plant, and equipment (net) 718,500 813,800 Total assets$979,300 $1,139,400 Liabilities and Stockholders' Equity Notes payable (due 6/30/-D)$ 70,000 $ 70,000 Accounts payable113,200 155,600 Bonds payable162,000 285,000 Common stock, $10 par value420,000 420,000 Retained earnings 214,100 208,800 Total liabilities and stockholders' equity$979,300 $1,139,400 Additional information:All sales are made on account. Balances of selected accounts for December 31, 20-A are accounts receivable (net), $73,800; merchandise inventory, $139,200; total assets, $906,900; common stockholders' equity, $527,200; and common shares outstanding, 42,000. 20-C 20-B Number of common shares42,000 42,000 Dividends paid$44,400 $49,000 Required:Analyze for 20-B and 20-C the extent to which this corporation is being financed by debt using the (a) ratio of liabilities to stockholders' equity, and analyze its ability to meet its debt obligation using the (b) times interest earned ratio. Indicate whether there has been an improvement or not from 20-B to 20-C. Round all answers to two decimal places. 20-C 20-B Improvement? a.Ratio of liabilities to stockholders' equity_____ _____ Yes or No b.Times interest earned ratio_____ _____ Yes or No What will be an ideal response?