1. A production engineer supervises the production of three types of components. Three kindsof materials (metal, plastic and rubber) are required for production. The amounts neededto produce each component areComponentMetalPlasticRubber(g/component)198(g/component)(g/component)10.250.920.821.2370.332.4If totals of 2120 grams of metal, 43.4 grams of plastic and 164 grams of rubber are availableeach day, solve for the exact number of components that can be produced per day usingA) Gauss-Seidel Method or Jacobi Iteration Method (Iterative Method) -use x=0,y=0 andz=0 as initial valuesB) Check your answers by using Gaussian Elimination (Direct Method)

System of linear equation based on given information…

Answered: A production engineer supervises the…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

A) Additional Pulpwood 1 could be bought at RM 250 per ton. What would you recommend to the company.
3. An equipment installation job in the completion stage can be completed in 50 days of 8 hour/day work, with 50 men working. With the contract expiring in 40 days, the AB engineer contractor decided to add 15 men on the job, overtime not being permitted. If the liquidated damages is P5000 per day of delay, and the men are paid P150 per day, how much money would he save with the additional workers? (P44,750.00) 4. A fixed capital investment of P10,000,000 is required for a proposed manufacturing plant and an estimated working capital of P2,000,000. Annual depreciation is estimated to be 10% of the fixed capital investment. Determine the rate of return on the total investment if the annual profit is P2,500,000. (28.33%) 5. An 8-meter wide concrete road pavement 500 meters long is desired to be constructed over a well- compacted gravel road, together with the necessary concrete curbs and gutters on both sides. In order to put the subgrade on an even level grade, a 500 cubic meters of…
2. After increasing the number of work hours to 992 per month, the multifactor productivity = loaves/dollar (round your response to three decimal places). 3. The percentage increase in productivity = (enter your response as a percentage rounded to two decimal places).
Assuming an M/M/1 system setup with a service rate of 25 entities per hour and an idling ratioof 4% Define the system’s birth rate. Define at least two ways of arriving at the number of entities in the system. Define the ratio of the time an entity spends waiting and the time the entity spends in thesystem?
A firm works on the activity "delivery of packets to customers". The following information is given. Total Number Weight of all packets Volume Business year activity cost of all packets of all packets 2019 123,411 € 8,430 68,470 kg 4,000 m? 2020 135,800 € 9,000 70,000 kg 4,400 m3 The firm's managers are surprised, as the activity cost increased by 10%, while the number of packets increased by only 7%. a) What might, in this case, be the main cost driver for the increase in activity cost? Please give a reason for your answer. b) Based on your answer to question a, what is the corresponding activity-cost rate?
Balls, Inc. produces two products, Squid Balls (S) and Fish Balls (F), in two departments, the Mixing Department and Deep Frying Department. Production of the two products (combined) during any period cannot exceed 23,700 kilos. Data on the two products follow: Squid Balls (S) Fish Balls (F) Total time available (minutes) Contribution margin per kilo P40 30 TIME REQUIRED (Minutes) Mixing (M) 3.0 1.5 48,000 Which of the following is not a constraint function for this linear programming problem? a. 3S+ 1.5F 48,000 c. S+ F≤ 23,700 b. 2S+ 3.6F ≤ 72,000 d. CM = 40S + 30F Deep Frying (D) 2.0 3.6 72,000
Solar energy generation along highways. The potential of using solar panels constructed above national highways to generate energy was explored in the International Journal of Energy and Environmental Engineering (December 2013). Two-layer solar panels (with 1 meter separating the panels) were constructed above sections of both east-west and north-south highways in India. The amount of (kilowatt-hours) supplied to the country's grid by the solar panels above the two types of highways was determined each month. The data for several randomly selected months are provided in the table. The researchers concluded that the "two-layer solar panel energy generation is more viable for the north-south oriented highways as compared to east- west oriented roadways." Compare the mean solar energy amounts generated for the two types of highways using a 95% confidence interval. Does the interval support the re- energy searchers' conclusion? Month East-West North-South February April July September…
2.) Consider an M/M/2 system with an arrival rate of 9 per minute and a service rate of 8 per minute. What is the average time a customer spends in the system? Take your answer to three decimal places. Omit the units in your answer.
7. In the manufacturing of a chemical adhesive, 3% of all batches have raw materials from two different lots. This occurs when holding tanks are replenished and the remaining portion of a lot is insufficient to fill the tanks. Only 5% of batches with material from a single lot require reprocessing. However, the viscosity of batches consisting of two or more lots of material is more difficult to control, and 40% of such batches require additional processing to achieve the required viscosity. Let A denote the event that a batch is formed from two different lots, and let B denote the event that a lot requires additional processing. Determine the following probabilities: а. Р(А) b. P(A') c. P(B|A) d. P(B|A') e. P(ANB) f. P(ANB') д. P(B)
2. A heavy vehicle has five identical axles each of which has 8 identical wheels, four on each side. Each axle can function if it has at least 3 fully inflated tires on each side. The reliability of each of the tires in use is 90%. a) If three out of five axles must be operational for the vehicle to function, what is the reliability of the vehicle? • R= 0.9910 R = 0.8642 R = 0.9477 R = 0.8981
A factory uses ingredients A, B, C, D and E to produce products I, II, III, IV, and V. The following table shows the amounts of each ingredient in stock (in kg) as well as the amount (in kg) necessary to produce 1 tonne (=1000 kg) of each type of product. How many tonnes of each type of ingredient should they make to use up all the ingredients completely? (Note: There may be other basic ingredients, such as water, that are not relevant in the equations.) Hint: Suppose they need to make x1 equation for each of the ingredients A, B, C etc. Solve this system of equations to find your answers. tonnes of product I, x2 tonnes of product II, etc. Then set up one Hoeveelheid in voorraad (kg) Amount in stock (kg) Soort Produk I II III IV V Type of product→ Ingredient A 27 114 21 9 2780.4 B 7.5 105 6 4.5 1929.3 C 12 11.2 6.4 4.8 616.64 D 25 20 50 25 2260 E 7 5 17 7 526.3
7 In a G/G/3 system with average service time equal to 6.9 minutes, average time in system equal to 25.1 minutes, what is the average wait in queue?

SEE MORE QUESTIONS

Recommended textbooks for you

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Basic Technical Mathematics

Advanced Math

ISBN:

9780134437705

Author:

Washington

Publisher:

PEARSON

Topology

Advanced Math

ISBN:

9780134689517

Author:

Munkres, James R.

Publisher:

Pearson,

SEE MORE TEXTBOOKS