d) A company can produce three products A, B and C. the products yield a contribution of Kshs.8,5 and 10 respectively. The products use a machine which has 400 hours capacity. Each unit ofthe product uses 2, 3 and 1 hour respectively of the machines capacity. There are only 150 unitsavailable in the period of a special component which is used singly in product A and C. Only200kgs of a special alloy is available in the period. The usage of special alloy is 2kgs per unit and4kgs per unit respectively. There is an agreement with a trade association to produce no morethan 50 units of product B in the period. Advise the company on the production plan that willmaximize contribution.

Answered: Image /qna-images/answer/f301dced-d7ea-47e6-9f35-d78e58514eb7.jpg

Answered: A company can produce three products A,…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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You are the operations manager for a production company. You are given the technical rate of substitution between factors X2 and X1 as -4. If you will like to produce the same output but you want to decrease the use of X1 by 2 units since it cost more than X2 to acquire, how many additional units of X2 will be required?
An injection molding system has a first cost of $90,000, and an annual operating cost of $42,000 in year 1, increasing by $5000 per year thereafter. The salvage value of the system is 30,000 if you sell after 1 year of use. The salvage value decreases by $5,000 each year thereafter. The maximum useful life of the machine is 4 years. Using a MARR of 20% per year, determine the ESL and the corresponding Equivalent Annual Cost of the system.
Two parallel shaft with centre distance 200mm are to be connected by 20° full depth spur gear and pinion for a speed ratio of 3:1. The speed of pinion is 600 rpm. Module and width of the gear and pinion are 5mm and 50mm respectively. The safe static stresses for pinion and gear are 110 and 55 MPa respectively. Find the maximum power that can be transmitted safely.
Which of the following is the root cause of risk? Group of answer choices Loss of assets Erroneous decisions None of the choices Erroneous decisions Customer dissatisfaction 17.Select the incorrect combination of activities: Group of answer choices Standardize – preparation of manual Shitsuke – periodic evaluation Seiton – cleaning Seiri – moving of unnecessary items
Examine the possible cash-flow issues and operational improvement possibilities of at least two KPIs from the middle of the revenue-cycle dashboard of the chosen organization Charges are captured for services provided. 91%(Color: Yellow)92%(Color: Yellow)85%(Color: Yellow)86%(Color: Yellow)Clinical documentation is completed within 5 days of patient visit/discharge.93%(Color: Green)96%(Color: Green)81%(Color: Yellow)81%(Color: Yellow)Area of the CycleKey Performance Indicator (KPI)Target: 100%January - MarchActualApril - JuneActualJuly - SeptemberActualOctober -DecemberActualMembers of the medical staff are notified within 2 days of any delinquent (greater than 5 days) clinical documentation in patient charts.100%(Color: Green)98%(Color: Green)99%(Color: Green)100%(Color: Green)Coding is completed within 5 days of clinical documentation completion in the medical record.100%(Color: Green)70%(Color: Red)78%(Color: Red)76%(
. An 18 V source has an internal resistance of 70. If a load resistance of 33 is connected to the voltage source, the load power, PL, is A OW B 1 W C 175 mW D 18 mW
The Toyota Production System identified which of the following types of waste to be eliminated?A. Excess quality B. Motion C. Excess capacity D. Underproduction E. Excess demand
A mechanical engineer must recommend an A/C system to a commercial building owner. The owner uses and MARR of 6%, but is not sure how long he will own the building. A conventional split system has a design life of 10 years, a cost of $52,000, and annual operating costs of $15,000. A chilled water system has an initial cost of $68,000 and annual operating costs of $14,000. Assuming each unit has no salvage value and will be identically replaced for the life of the building, determine how long the chilled water system needs to last for it to be the best choice (i.e. determine the breakeven useful life for the chilled water system). Express your answer in years to the nearest whole year.
Which of the following material has maximum ductility? Mild steel Copper Nickel Aluminium.
Determine the optimum preventive maintenance frequency for each of the pieces of equipment if breakdown time is normally distributed: (Round "Probability Ratio" to 4 decimal places, and all other answers to 2 decimal places. Negative values should be indicated by a minus sign.) Use Table. Equipment. A201 B400 C850 Equipment A201 B400 CB50 Equipment Average Time (days) between Breakdowns A201 B400 C850 20 30 45 Preventive Maintenance Cost Click here for the Excel Data File: $330 $230 $580 Probability Ratio Standard Deviation 3 Breakdown Cont $2,230 $3,530 $4,825 Interval (days)
The Bill of Material for a manufactured part has 10 items. These items are stored in a stockroom. No safety stock is planned for these items. The stockroom has inventory record accuracy of 95%. What is the probability of successfully finding required quantities of all 10 items to produce the manufactured part in this system? A. 60% B. 78% C. 90% D. 95% E. none of the above
The following table provides a random sample of the unit values and annual demands of eight SKUs. SKU Code Unit Value Demand (units) A104 $0.02 D205 $2.60 X104 $4.80 U404 $2.50 L205 $0.36 S104 $0.84 X205 $4.35 L104 $0.23 4,500 30 25 2,500 1,040 380 70 250 Southern Markets Inc. is considering the use of ABC analysis to focus on the most critical SKUs in its inventory. a. Based on the percentage of dollar usage, which class should L205 belong to? Class b. Based on the percentage of dollar usage, which class should L104 belong to? Class

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