to ebnod ni leovai o 0007d ro2sviu0lo ss na bloiv abrodenel s Jah es(B) Discuss the effect on the production schedule and the ra nsm ddmaximum profit if the marketing department of the com-Hbnod & ni apany decides that the number of chairs produced should iizem ol bnodbe at least four times the number of tables produced.(What additional inequality would you need to add to the mathematical model from part A?Create new feasible region below) 2.50. Furniture. A furniture manufacturing company manufacturesdining-room tables and chairs. The relevant manufacturingdata are given in the table below.7 W s gLabor-Hours per UnitMaximum Labor-HoursDepartmentTableChairAvailable per DayAssembly8.Finishing1201.$25Profit per unit062$(A) How many tables and chairs should be manufacturedeach day to realize a maximum profit? What is the maxi-mum profit?

(A) Let us take the number of chairs as x and the number of tables as y. We have to maximize Z =…

Answered: 50. Furniture. A furniture…

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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1. Suppose a hospital is given a grant of 1.5 million dollars from the federal government for improvements in care. The managers at the hospital have to determine which departments receive what share of the grant. The following table is a proposed budgetary allocation for each of the main 4 departments at the hospital. Department Proposed Share of Grant Surgery $1,020,000.00 Emergency $255,000.00 Pediatrics $150,000.00 Pharmacy $75,000.00 b. What proportion of funding will go to all departments other than surgery?
About 5% of hourly paid workers in a region earn the prevailing minimum wage or less. A grocery chain offers discount rates to companies that have at least 30 employees who earn the prevailing minimum wage or less. Complete parts (a) through (c) below.
please give me the answer of these questions.
31. ENERGY EFFICIENCY You are thinking of making your home more energy efficient by replacing some of the light bulbs with compact fluorescent bulbs and insulating part or all of your exterior walls. Each compact fluorescent light bulb costs $4 and saves you an average of $2 per year in energy costs, and each square foot of wall insulation costs $1 and saves you an average of $0.20 per year in energy costs.* Your home has 60 light fittings and 1,100 square feet of uninsulated exterior wall. You can spend no more than $1,200 and would like to save as much per year in energy costs as possible. How many compact fluorescent light bulbs and how many square feet of insulation should you purchase? How much will you save in energy costs per year?
Example 8. A textile worker in the city of Taxses earns $3,500 per month. The cost of living index for a particular month is given as 136. Using the following information, find out Ihe amount of money he spent on house rent and clothing: Group Expenditure Group Index Food 1.400 180 Clothing ? 150 Housing Rent ? 100 Fuel and lighting 560 110 Miscellaneous 630 80
Use the table to answer the following questions. Year U.S population (millions) Traffic fatalities Licensed drivers(millions) Vehicle-miles (trillions) 1995 263 41,817 177 2.4 2015 321 35,092 218 3.1 Find and compare death rates per person and per 100,000 people for traffic fatalities per two years. Express the 1995 and 2015 fatality rates in deaths per100 million vehicle-miles traveled. Express the 1995 and 2015 fatality rates in deaths per 100,000 population. Express the 1995 and 2015 fatality rates in deaths per 100,000 licensed drivers
Question 3 of 16 A manufacturing company pays $16,000 per month for rent and utilities, $43,600 for administrative salaries, $4,250 for insurance costs, and $64,200 for equipment rental. The variable costs are $31 per unit for material and $61.30 per unit for labour. It needs to manufacture and sell 4,140 units to break even. a. What is the selling price per unit? b. What is the total revenue per month to break even? Use the calculated selling price from part (a). Round to the nearest cent
1. Johnson has recently opened his workshop at the main street of a major city in the North East. Johnson estimates about 20 cars arriving at his workshop for repairs every day. Based on industry data, he estimates that 40% of the arrivals will agree to have the work repaired at his workshop. His average daily cost at the workshop is $1200. He expects to make a revenue of $200 for each car that is repaired. Johnson would like to know the following information: a) Develop a probability distribution for this problem. b) Which distribution will be the best fit?
17. When the price of a laptop computer is $250, 10,000 people are willing to buy it. For each increase of a dollar in price, 100 fewer people will buy the laptop. If the price is set to maximize revenue, how many laptops are sold? A. 20,000 B. 10,000 C. 35,000 D. 25,000 E. 17,500 F. None of the above
6. A computer dealer can sell 12 PCs per week at a price of $2000 each. reduction in price he will sell 3 more PCs per week. If the computers charge to maximize his profit? How many will he sell at that price? He estimates that cost him $1200 each, for what $400 price should he every
3. Use the graph below to answer the following questions. Distribution of annual household income in the United States (2012 estimate) percent of households Median household income was roughly $51,000. These two groups include households reporting income greater than $200,000 – (approximately 4 percent households). The top 25 percent reported an income grater than $85,000. Source: U.S. Census Bureau, Current Population Survey, 2012 Annual Social and Economie Supplement a) What is the shape of the distribution of annual household income in the U.S.? b) What was the median household income in 2012 and what does it mean? c) Why do you think this graph does not include the mean household income? Do you think the mean would be greater or smaller than the median? Explain.
3. How arithmetic equence knowledge is used extensively in our real-life situations. Chc se any one data and explain all possible situations to be evaluated. For example, banking sector, business sector or any industrial data can be used to demonstrate the knowledge of the concept. What will be the value in a specific year V In which year would you get a specific value What could be the total value of the asset. Add more possible situations that could happen in your assignment

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