Max Z = 2X1 + 3X2 (Don't use excel shortcut solve manually by Simplex LPP method) Sub to X1 + 2X2 ≥ 50 10X1 + 20X2 ≤ 175 And X1, X2 ≥ 0

Q: A project consist of 5 activities A,B,C,D,E with ES, EF, LS and LF of A (0, 6, 9, 15); B (0, 7, 0,…

A: Slack = LF-LS or EF-ES

Q: What is the short-term retail sales forecast for 1 to 3 years? What is the mid-term retail sales…

A: A forecast of future sales revenue is called a sales forecast. Most of the time, historical data,…

Q: A multiple channel queuing system with a Poisson arrival rate, and an exponential service time…

A: In this queuing system, there are multiple servers,  The arrival rate is 2.5 customers per hour  The…

Q: Compare and contrast type I error and type Il error. Give an example.

A: A false positive conclusion within statistics is known as a Type I error, and a false negative…

Q: Consider the following primal linear programming problem. Maximize Z= -2x₁ - x₂ + x₂ subject to X₁…

A: Objective Functions and Constraints:                 Based on the given details, the objective…

Q: A women's clothing store operating expenses represent 27% of cost. This provides an operating profit…

A: Selling price is the value of product  which buyer pay for product or service.

Q: Problem 7 At Treasure Wine Estates in Napa, CA the Sales and Marketing Department have developed a…

A: Given data is Linear trend equation: Ft=90+12.5t A linear trend equation can be formed by taking the…

Q: Is acting ethical in a business environment the right thing to do from a moral perspective?

A: Being ethical is acting ethically and treating other people well for their own sake, not out of fear…

Q: Question 2: Your firm uses a periodic review system for all SKUs classified, using ABC analysis, as…

A: Given data: Demand = 29000 units/yearOrdering cost = $125 per orderHolding cost = $3 per unity per…

Q: Porter's Five Forces Model" contains which of the following? immediate rivals potential entrants…

A: Porter's Five Forces Model is predicated on the idea that a market's competitive intensity and…

Q: 10. Which of the following is likely to happen due to horizontal mergers between competitors such as…

A: Lower industry competition is typically associated with better industry profitability. According to…

Q: Total Cost Supplier 1 Supplier 2

A: Organizations have to engage in computing the total cost of transacting with a supplier. It is the…

Q: 2) Solve the following linear programming problem using simplex method Max Z = 20x₁+30x₂ Subject to,…

A: Here, The LP formulation is shown below,  MAX Z=20×X1+30×X2 (Objective function) Constraints(two…

Q: QUESTION 1 (PRODUCTIVITY) A company has introduced a process improvement that reduces processing…

A: Productivity is a concept of measuring the output achieved with provided level of inputs. It is a…

Q: A company is considering three alternative investments from which to choose. It will cost $21,000 to…

A: Decision Variable: Suppose-X1, X2, and X3 be the decision variables. It can be 0 or 1. 0 indicates…

Q: This type of supply chain allows companies to react to disruptions in the supply chain in a…

A: The supply chain is comprised of all of the logistical aspects that are involved in the production…

Q: a small distribution center, carries 12,000 items. During any particular week, Domain's customers…

A: Find the Calculation methods below: In-Stock Probability = (ESED)*100ES - Expected Stock outED -…

Q: Customers arrive at the lone check-out desk of a certain convenience store at the average rate of…

A: Here, the arrival rate is 0.23 per minute the arrival rate=0.23×60 the arrival rate=13.8 per hour…

Q: Feature of a project management

A: Project management is the use of techniques, methodologies, abilities, information, and practice to…

Q: (PERT-CPM) A small project consisting of eight activities has the following characteristics: -Draw…

A: Forward Pass:Early Start (ES) = Max EF value from immediate Predecessor(s)Early Finish (EF)= ES +…

Q: Compute the inventory turnover ratio (ITR). (Round your answer to 1 decimal place.)   Compute the…

A: Given, Net revenue NR = $378,000 Cost of goods sold COGS = $323,000 Value of production materials on…

Q: Problem 16-17 (Algo) The U.S. Airfilter company has hired you as a supply chain consultant. The…

A: Average aggregate inventory…

Q: clinic defines and implements its planning, as well as the operational actions and processes, the…

A: An organizational structure frames how certain activities are directed to achieve the goals of an…

Q: How does cost-effectiveness defer from cost-feasibility analysis?

A: The relative costs of the results of two or more courses of action are compared in a…

Q: Problem 15-10 (Algo) A small manufacturing facility is being planned that will feed parts to three…

A: Formulae used:  CX =∑dix Vi∑ViCy =∑diy Vi∑ViWhere: Cx = X coordinate of the centroidCy = X…

Q: The minimum daily need for workers operate at a manufacturing facility: Period Time (24 hours day)…

A: Decision Variables: Suppose-No. of workers reporting at 6 AM = x1No. of workers reporting at 10 AM =…

Q: Furnitures sells office chairs ordered from its flagship store. It costs $100 to place an order, and…

A: Consider the following information:He sells secretarial chairs.• Annual demand normally distributed,…

Q: How important is quality to the company, given its current growth situation?

A: The business environment is becoming more competitive, and the business needs to compete with each…

Q: dentify in your work the production (services) p of estimation, cost behavior, and cost prediction.…

A: Cost Conduct - In any business setup, processes change overtime and the best method for defeating…

Q: A company faces the aggregate planning problem shown in the table below. Cost of regular production…

A: Find the Calculation methods below: Regular time = No. of Working days * Daily outputOutput forecast…

Q: The company "Best Manufacturers Ltd" is applying a typical Failure Mode and Effect Analysis. For a…

A:

Q: Startdate: April 8, 2022 (Friday) Working days: Mon-Sat How many days should it take the class to do…

A: Here, for activity E, time estimate data is not given, In the table data, for each activity, I have…

Q: Palin's Muffler Shop has one standard muffler that fits a large variety of cars. The shop wishes to…

A: The optimal target level is calculate with following formula: optimal target level = Daily demand *…

Q: The expected monetary value using inside engineers to complete the design is $. (Enter your response…

A: Given, Each month late penalty  is $14000 per month For internal engineers, cost per month = $12000…

Q: Historical demand for a certain tablet computer suggests a trend. The data is shown below: Month…

A: Formulae used:  The formula for Trend forecasting is: y = at + b Slope (b) =n∑(xy) -∑x∑yn∑(x2)-(∑x)2…

Q: Strategic Workforce Planning at Dutch Railway Infrastructure Manager- ProRail…

A: In today's cutting-edge, constantly changing business climate, organizations need to be wise about…

Q: What is the CPK?

A: Here, given the data stated below,  They have analyzed a lot sample of 100 units out of a shipment…

Q: 1. What is revenue management? A. The use of pricing to increase profits generated from a limited…

A: In the organization, supply chain management or SCM is the managing of the smooth flow of products…

Q: First Printing has contracts with legal firms in San Francisco to copy their court documents. Daily…

A: Given- Daily Demand (d)= 8,600 pages of documentsLead Time (LT)= 1 dayStandard Deviation (σ)=1…

Q: The sanitary landfill charges companies $200 per load and individuals $50 per load. On average, 20…

A: Find the Given details below: Total number of truck load 90 Revenue per truck  $        200…

Q: Start date: April 8 (Friday) Working days:Monday-Saturday  When will you start renting the sound…

A: Given-

Q: How should a post-project review with the client and team be conducted

A: Post-Project review: An effective aspect that project managers may employ somewhere at the…

Q: When doing Performance Testing, what common mistakes might be made

A: A computer, network, piece of software, or other device's response time to a job is measured through…

Q: 3. Determine the optimum solution for Electro which uses 10000 gallons of resin per month in the…

A:

Q: 1.What do the acronyms PERT/CPM represent? Explain why PERT/CPM is such a useful tool for project…

A: Project management is about planning and organizing the resources of the company. These resources…

Q: ABC Inc. sells patio sets. Monthly sales for a seven-month period were as follows:     Month Sales…

A: In the naive aprroach, the last month's sales are used as this period's forecast.

Q: A toy manufacturer has three different mechanisms that can be installed in a doll that it sells. The…

A: Given-

Q: U.S. Airfilter has hired you as a supply chain consultant. The company makes air filters for…

A: Inventory turnover = CoGsAverage Inventory Total inventory = Raw Material + Work in process and…

Q: The MRP Planning Horizon must be at least as long as the product lead time True False

A: Application for materials requirements planning (MRP) plans ahead for the production and purchasing…

Q: This project has the following activities that need to be completed (see Table below) a) Draw the…

A: Find the Given details below: Activity TE AB 1 AC 3 AD 3 DC 4 CB 3 DE 8 CF 2 BF 4…

Optimization Models

Optimization models are mathematical models that help organizations determine the best way to allocate scarce resources to achieve specific objectives. These models can be used to solve a wide variety of problems, from finding the most efficient route for a delivery truck to determining the optimal mix of products to stock in a store.