←The City Commission of Nashville has decided to build a botanical gardenand picnic area in the heart of the city for the recreation of its citizens. Theprecedence table for all the activities required to construct this areasuccessfully is as follows:Code DescriptionABCDEFGH1Find location; determineresource requirementsRequisition of lumber and sandDig and gradeSaw lumber into appropriatesizesPosition lumber in correctlocationsNail lumber togetherPut sand in and under theequipmentPut dirt around the equipmentPut grass all over the garden,landscape, paintTime(hrs) Immediate Predecessor(s)1565952515520530NoneAABD, CEFFG. HRefer to the legend for the activity that corresponds to each code.Using the line drawing tool, draw a Gantt chart for activities E through I of theprojectDcDEFoH020406080 100 120 140 160 180SOUG

Gantt chart is a statistical and graphical tool that can be used in project management. It is mainly…

Answered: Using the line drawing tool, draw a…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter5: Network Models

Section5.3: Assignment Models

Problem 18P

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Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 What is the optimal objective function value for this problem?
Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 If the right-hand side of Resource B changes to 10, then the objective function value: Multiple Choice will decrease by $120. will decrease by $60. will decrease by $20. will remain the same. can only be discovered by resolving the problem.
Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 What is the allowable range for the right-hand-side for Resource C? Multiple Choice 18 ≤ RHSc ≤ ∞ ∞ ≤ RHSc ≤ 62 −2 ≤RHSc ≤ ∞ − ∞ ≤ RHSc ≤ 40 0 ≤ RHSc ≤ 22
Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 What is the allowable range for the right-hand-side for Resource C?
Felix & Company reports the following information. Period 1 567698AWNH 2 3 4 10 Units Produced 0 Cost equation = 460 860 1,260 1,660 2,060 2,460 2,860 3,260 3,660 Total Costs $ 4,560 3,860 4,260 4,860 3,960 4,160 8,660 16,060 4,860 10,782 Use spreadsheet software to use ordinary least-squares regression to estimate the cost equation, including fixed and variable cost amounts. per unit
summanzed below: WAREHOUSE FACTORY F1 9 12 7 18 6 8 13 9 21 20 7 10 11 12 7 F3 14 15 22 Factory output and warehouse supplies that must be maintained are as follows: Eachory Mnits produced/day Warehouse Daily Supply #1 35 1 15 #2 25 2. 12 #3 40 3. 22 24 32 4. 30 5. 20 Determine; a. The best possible factory-to-warehouse shipping program using Vogel's Approximation Method. b. What is the cost of this shipping program?
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6 Problem 13-3 (Algo) The following table lists the components needed to assemble an end item, lead times (in weeks), and quantities on hand. Item End L C K B J G H Lead Time 1 2 3 433 mm 3 3 Amount on Hand 0 Click here for the Excel Data File Additional units 17 23 34 25 7 0 **** a. If 43 units of the end item are to be assembled, how many additional units of B are needed? (Hint. You don't need to develop an MRP plan.) I Direct Components L(2), C(1), K(3) B(2), J(3) G(2), B(2) H(4), B(2) Q Search W
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Q4. There are 6 departments given below. Using the information of A (10,000); E (1,000); I (100); O (10); U (0) and X (-1,000), find the facility layout. Apply relationship diagramming process (RDP) method Department 1 Departnient 2 Departrment 3 Department 4 Department 5 Departmeat G

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Using the line drawing tool, draw a Gantt chart for activities E through I of the proiect