Solve the following problems by using the inverse of the matrix involved. labor hour to polish; model B (a) An automobile factory produces two models, A and B. Model A requires 1 labor hour to paint and requires 1 labor hour for each process. During each hour that the assembly line is operating, there are 80 labor hours available for painting and 65 labor hours for polishing. How many of each model can be produced each hour if all the labor hours available are to be utilized? (b) Suppose each model A requires 14 widgets and 10 shims and each model B requires 10 widgets and 7 shims. The factory can obtain 970 widgets and 685 shims each hour. How many cars of each model can it produce while using all the parts available? (a) Model A: Model B:
Solve the following problems by using the inverse of the matrix involved. labor hour to polish; model B (a) An automobile factory produces two models, A and B. Model A requires 1 labor hour to paint and requires 1 labor hour for each process. During each hour that the assembly line is operating, there are 80 labor hours available for painting and 65 labor hours for polishing. How many of each model can be produced each hour if all the labor hours available are to be utilized? (b) Suppose each model A requires 14 widgets and 10 shims and each model B requires 10 widgets and 7 shims. The factory can obtain 970 widgets and 685 shims each hour. How many cars of each model can it produce while using all the parts available? (a) Model A: Model B:
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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Transcribed Image Text:Solve the following problems by using the inverse of the matrix involved.
labor hour to polish; model B
(a) An automobile factory produces two models, A and B. Model A requires 1 labor hour to paint and
requires 1 labor hour for each process. During each hour that the assembly line is operating, there are 80 labor hours available for
painting and 65 labor hours for polishing. How many of each model can be produced each hour if all the labor hours available are to be
utilized?
(b) Suppose each model A requires 14 widgets and 10 shims and each model B requires 10 widgets and 7 shims. The factory can obtain
970 widgets and 685 shims each hour. How many cars of each model can it produce while using all the parts available?
(a) Model A:
Model B:
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