only the question B please Solve the following problems by using the inverse of the matrix involved. (a) An automobile factory produces two models, A and B. Model A requires labor hour to paint and 1 labor hour to polish; model B requires 1 labor hour for each process. 1 During each hour that the assembly line is operating, there are 75 labor hours available for painting and 90 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 10 widgets and 14 shims and each model B requires 7 widgets and 10 shims. The factory can obtain 630 widgets and 890 shims each hour. How many cars of each model can it produce while using all the parts available?
only the question B please Solve the following problems by using the inverse of the matrix involved. (a) An automobile factory produces two models, A and B. Model A requires labor hour to paint and 1 labor hour to polish; model B requires 1 labor hour for each process. 1 During each hour that the assembly line is operating, there are 75 labor hours available for painting and 90 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 10 widgets and 14 shims and each model B requires 7 widgets and 10 shims. The factory can obtain 630 widgets and 890 shims each hour. How many cars of each model can it produce while using all the parts available?
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:only the question B please
Solve the following problems by using the inverse of the matrix involved.
1
(a) An automobile factory produces two models, A and B. Model A requires labor hour to paint and 1 labor hour to polish; model
requires 1 labor hour for each process.
During each hour that the assembly line is operating, there are 75 labor hours available for painting and 90 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 10 widgets and 14 shims and each model B requires 7 widgets and 10 shims. The factory can obtain 630 widgets and 890 shims each hour.
How many cars of each model can it produce while using all the parts available?
(a) Model A: 30
Model B
60
(b) Model A
Model B
CIL
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