The following technology matrix for a simple economy describes the relationship of certain industries to each other in the production of 1 unit of product. A M F U 0.04 Agriculture 0.33 Manufacturing 0.36 0.03 0.10 0.06 0.42 0.25 0.18 0.15 0.10 0.41 Fuels 0.10 0.20 0.31 0.15 Utilities (a) For each 180 units of manufactured products produced, how many units of fuels are required? units (b) How many units of utilities are required to produce 90 units of agricultural products?

The following technology matrix for a simple economy describes the relationship of certain industries to each other in the production of 1 unit of product. A M F U 0.04 Agriculture 0.33 Manufacturing 0.36 0.03 0.10 0.06 0.42 0.25 0.18 0.15 0.10 0.41 Fuels 0.10 0.20 0.31 0.15 Utilities (a) For each 180 units of manufactured products produced, how many units of fuels are required? units (b) How many units of utilities are required to produce 90 units of agricultural products?

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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Concept explainers

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.

Question

The following technology matrix for a simple economy describes the relationship of certain industries to each other in the production of 1 unit of product.
A
M
F
U
0.04 Agriculture
0.33 Manufacturing
0.36
0.03
0.10
0.06
0.42
0.25
0.18
0.15
0.10
0.41 Fuels
0.10
0.20
0.31
0.15 Utilities
(a) For each 180 units of manufactured products produced, how many units of fuels are required?
units
(b) How many units of utilities are required to produce 90 units of agricultural products?
units

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