c) Assume that the Malaysian economy consists of two industries: mining and electricity.Each unit of mining output requires inputs of 0.5 units of its own and 0.1 units of electricity.Each unit of electricity output requires 0.1 units of mining and 0.3 unit of its own.Write the technology matrix, A, for the Malaysian economy.i.i.Interpret element azz in the technology matrix.ii.How many units of electricity were required for every 1000 units of miningproducts produced?iv.Which industry is most dependent on its own operation?If surpluses of 94 units of mining products and 5 units of electricity are demanded,find the gross production in each industry.V.

As per Bartleby's answering policy, we can answer only one question with a maximum of three subparts…

Answered: c) Assume that the Malaysian economy…

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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This exercise requires the use of technology.Four sectors of the U.S. economy are (1) livestock and livestock products, (2) other agricultural products, (3) forestry and fishery products, and (4) agricultural, forestry, and fishery services. Suppose that in 1977 the input-output table involving these four sectors was as follows (all figures are in millions of dollars).Determine how these four sectors would react to an increase in demand for livestock (Sector 1) of $1,000 million, how they would react to an increase in demand for other agricultural products (Sector 2) of $1,000 million, and so on. (Round your answers to two decimal places. Let the columns of the matrix be given in millions of dollars.) To 1 2 3 4 From 1 11,937 9 109 855 2 26,649 4,285 0 4,744 3 0 0 439 61 4 5,423 10,952 3,002 216 Total Output 97,795 120,594 14,642 47,473
9. There are three ways to travel from City A to City B: Car, Train and Plane. And the travel fee between Adult and Child differs from each other. Below are two tables summarizing the total cost of the trip between afternoon and evening: Adult Car Train Plane Afternoon 250 200 235 Dollars Evening 300 180 200 Dollars Child Car Train Plane Afternoon 170 150 180 Dollars Evening 200 126 160 Dollars a)Write two matrixes to represent the cost of afternoon and the cost of evening. Then, use these matrixes to find the average cost for each kind of car in the 2 periods of time
1. Suppose the weights (in grams) and lengths (in centimetres) of three groups of laboratory animals are given by matrix A, where column 1 gives the lengths and each row corresponds to one group. 12.5 250 A = 11.8 215 9.8 190 If the increase in both weight and length over the next 2 weeks is 20% for group I, 7% for group II, and 0% for group III, then the increases in the measures during the 2 weeks can be found by computing GA, where 20% G= 0 7% 0% a. What are the increases in respective weights and measures at the end of these 2 weeks? b. Find the matrix that gives the new weights and measures at the end of this period by computing (I + G) A 2. Find the solution with Gauss Jordan System. 1 1. 2| - 1 3 1| 7 1 -2 4| 3. Ace Trucking Company has an order for three products (A, B, and C) for delivery. The table gives the volume in cubic feet, the weight in pounds, and the value for insurance in Rupiah for a unit of each of the products. a. If each truck can carry 8.000 cu ft and 12.400 lb…
Assume that an economy is based on two industrial sectors, agriculture (A) and energy (E). The technology matrix M and final demand matrices (in billions of dollars) are shown below. A E A 0.5 0.2 5 M = D= E 0.5 0.3 2 and the output for each sector, X, that is needed to satisfy the Find (IM) final demand, D. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. (I-M)-1 = (Simplify your answer.) B. The matrix (I - M) is singular.
Two departments of a firm, A and B, need differing amounts of steel, wood, and plastic. The table on the right gives the amount of each product the departments need. These three products are supplied by two suppliers, Company C and Company D, with the unit prices given in the table on the right. C a. Use matrix multiplication to determine how much these orders will cost each department at each of the two suppliers. Enter the amounts into the cost matrix shown on the right. Dept. A Dept. B Department A Department B Steel Wood Plastic Co. C Company C 580 280 280 Co. D Company D — 570 180 380 Steel 70 60 Wood 60 40 Plastic 40 60
An electronics company produces transistors, resistors, and computer chips. Each transistor requires 3 units of copper, 1 unit of zinc, and 2 units of glass. Each resistor requires 3 units of copper, 2 units of zinc, and 1 unit of glass. Each computer chip requires 2 units of copper, 1 unit of zinc, and 2 units of glass. The company has a total of 810 units of copper, 450 units of zinc, and 480 units of glass available for production. Assuming that all of the copper, zinc, and glass is used in production, how many resistors will be produced?
Represent the given information using Matrices complete solution and information. -Include the Saturday

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