19. Consider the following transportation problem (Cell values written as monetary valuesrepresent unit transportation costs.)SupplyCustomerSupplierAB$1$2$3600Сарасity300200500$3$4$3$1123Demand$2$2100300Letting xij represent the transported quantity from supplier i to customer j, formulate theconstraint for customer C.A. X3A + X3,B +x3,c < 500B. X1c +X2c + x3c < 500C. X3,4 +X3B +x3,c = 300D. X1c +X2c +x3,c = 300

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Description: 19. Consider the following transportation problem (Cell values written as monetary valuesrepresent unit transportation costs.)SupplyCustomerSupplierAB$1$2$3600Сарасity300200500$3$4$3$1123Demand$2$2100300Letting xij represent the transported quantity

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19. Consider the following transportation problem (Cell values written as monetary values represent unit transportation costs.) Customer Supply A B Supplier Сараcity 300 1 $3 $3 2 $2 $3 600 $4 200 $2 100 3 $2 500 Demand 300 Letting xij represent the transported quantity from supplier i to customer j, formulate the constraint for customer C. A. X34 +X38 +x3,c < 500 B. X1c +x2c +x3c < 500 C. X34 +x3B +x3,c = 300 D. X1c +x2c +x3,c = 300 %3D

19. Consider the following transportation problem (Cell values written as monetary values represent unit transportation costs.) Customer Supply A B Supplier Сараcity 300 1 $3 $3 2 $2 $3 600 $4 200 $2 100 3 $2 500 Demand 300 Letting xij represent the transported quantity from supplier i to customer j, formulate the constraint for customer C. A. X34 +X38 +x3,c < 500 B. X1c +x2c +x3c < 500 C. X34 +x3B +x3,c = 300 D. X1c +x2c +x3,c = 300 %3D

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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b) An economy consists of three sectors which include agriculture, manufacturing, and energy. In general, part of the output of one sector is absorbed by another sector through inter- industry purchases, with the excess available to fulfill consumer demands. The intra- industrial and inter-industrial sales and purchases in millions of shillings for last financial year is From To Consumer Energy Agriculture Manufacturing demand Energy 160 200 40 400 Agriculture 160 400 40 400 Manufacturing 80 200 120 0 Consumer demand has been forecasted to be worth sh. 550 million, sh. 700 million and sh. 100 million from energy, agriculture and manufacturing respectively. Required (i) Determine the output from each sector that will satisfy the new demands. (ii) Distribute the output obtained in (ii) to the various users.
The Brazilian meat company SoCarnes wishes to start production in France. This new production is associated to a project with the following forecasted cash flows in euros (see table 1 below). The cost of capital in France is 10%, and the spot exchange rate is 6.2 BR$ / 1€ (1 euro buys 6.2 Brazilian reals). The risk-free rate for Brazil is 7% and the risk-free rate for France is 3%. Table 1 Year 0 1 2 3 4 5 CF (in euros) -1000 290 320 370 400 400 Provide another simpler method to compute the project value in Brazilian reals with the same answer as in question 2a).
The Brazilian meat company SoCarnes wishes to start production in France. This new production is associated to a project with the following forecasted cash flows in euros (see table 1 below). The cost of capital in France is 10%, and the spot exchange rate is 6.2 BR$ / 1€ (1 euro buys 6.2 Brazilian reals). The risk-free rate for Brazil is 7% and the risk-free rate for France is 3%. Table 1 Year 0 1 2 3 4 5 CF (in euros) -1000 290 320 370 400 400 What is the project value in Brazilian reals? You should assume that SoCarnes sells forward the future euro cash flows and convert them to Brazilian reals each period.
The Brazilian meat company SoCarnes wishes to start production in France. This new production is associated to a project with the following forecasted cash flows in euros (see table 1 below). The cost of capital in France is 10%, and the spot exchange rate is 6.2 BR$ / 1€ (1 euro buys 6.2 Brazilian reals). The risk-free rate for Brazil is 7% and the risk-free rate for France is 3%. Table 1 Year 0 1 2 3 4 5 CF (in euros) -1000 290 320 370 400 400 Discuss qualitatively what is the proper cost of capital to be considered by the Brazilian investors in France in the example above. Be precise on the assumptions you make on the Brazilian investors and the French project.
A shoe company forecasts the following demands during the next six months: month 1—200; month 2—260; month 3—240; month 4—340; month 5—190; month 6—150. It costs $7 to produce a pair of shoes with regular-time labor (RT) and $11 with overtime labor (OT). During each month, regular production is limited to 200 pairs of shoes, and overtime production is limited to 100 pairs. It costs $1 per month to hold a pair of shoes in inventory. a) Formulate a balanced transportation problem by stating the rules. b) Minimize the total cost of meeting the next six months of demand on time by using different methods available and compare the results.
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How common are financial cost or contractual constraints associated with smartphone ownership? A survey of smartphone owners found that 48% of the 18- to 29-year-olds, 38% of the 30- to 49-year-olds, 25% of the 50- to 64-year-olds, and 19% of those age 65 or older have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion. Suppose the survey was based on 200 smartphone owners in each of the four age groups: 18 to 29, 30 to 49, 50 to 64, and 65+. a. At the 0.05 level of significance, is there evidence of a differ-ence among the age groups in the proportion of smartphone owners who have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion? b. Determine the p-value in (a) and interpret its meaning. c. If appropriate, use the Marascuilo procedure and a=0.05 to determine which age groups differ.
How common are financial cost or contractual constraints associated with smartphone ownership? A survey of smartphone users found that 48% of the 18- to 29-year-olds, 39% of the 30- to 49-year-olds, 24% of the 50- to 64-year-olds, and 19% of those age 65 or older have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion: Suppose the survey was based on 300 smartphone owners in each of the four age groups: 18 to 29, 30 to 49, 50 to 64, and 65 and older. Complete parts (a) through (c). a. At the 0.05 level of significance, is there evidence of a difference among the age groups in the proportion of smartphone owners who have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion? Find the test statistic x 2 stat? and critcal value
Solve the word problem for the portion, rate, or base. Transportation$5.1Chemicals$3.2Financials$8.4Manufacturing$15.9 A pie chart titled "Century Mutual Fund - Investments ($ billions)" has 4 slices of unequal size labeled as follows. "Transportation $5.1" makes up about a sixth of the pie chart and has an image of a tractor-trailer on it. "Chemicals $3.2" makes up about a tenth of the pie chart and has images of bags and containers on it. "Financials $8.4" makes up about a quarter of the pie chart and has images of money on it. "Manufacturing $15.9" makes up about half of the pie chart and has an image of a factory on it. What percent does each investment category represent? Round your answers to the nearest tenth of a percent.
Federated Electronics, Ltd., manufactures display screensand monitors for computers and televisions, which it sellsto companies around the world. It wants to construct a new warehouse and distribution center in Asia to serve emerg-ing markets there. It has identified potential sites in the port cities of Shanghai, Singapore, Pusan, Kaohsiung, and HongKong and has estimated the possible revenues for each(minus construction costs which are higher in some citieslike Hong Kong). At each site the projected revenues are primarily based on these factors, (1) the economic condi-tions at the port including the projected traffic, infrastruc-ture, labor rates and availability; and expansion and modernization; and (2) the future government situationwhich includes the political stability, fees, tariffs, duties,and trade regulations. Following is a payoff table thatshows the projected revenues (in $ billions) for six years given the four possible combinations for positive and nega-tive port and…
How common are financial cost or contractual constraints associated with smartphone ownership? A survey of smartphone users found that 48% of the 18- to29-year-olds, 39% of the 30- to 49-year-olds, 24% of the 50- to 64-year-olds, and 19% of those aged 65 or older have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion: Suppose the survey was based on 300 smartphone owners in each of the four age groups: 18 to 29, 30 to 49, 50 to 64, and 65 and older. Complete parts (a) through (c). a. At the 0.05 level of significance, is there evidence of a difference among the age groups in the proportion of smartphone owners who have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion? The test statistic is χ2STAT= (Round to three decimal places as needed.) I am struggling in finding the expected frequency can you show in detail how you accomplish this for each…
How common are financial cost or contractual constraints associated with smartphone ownership? A survey of smartphone users found that 49% of the 18- to 29-year-olds, 37% of the 30- to 49-year-olds, 22% of the 50- to 64-year-olds, and 19% of those age 65 or older have reached the maximum amount of data they are allowed to use as part of their plan, at least on occasion: Suppose the survey was based on 200 smartphone owners in each of the four age groups: 18 to 29, 30 to 49, 50 to 64, and 65 and older. Complete parts (a) and (b) below. Use the table here to enter your data then use the TI-84 Tests. Reached Max Data 18-29 30-49 50-64 65+ Yes No Totals At the 0.05 level of significance, is there evidence of a difference among the age groups in the proportion of smartphone owners who have reached the maximum amount of data they are allowed to use as…