Solve the following problems in the inverse of the matrix involved. (a) An automobile factory produces two models, A and B. Model A requires 1 labor hour to paint and labor hour to polish; model B requires 1 labor hour for each process. During each hour that the assembly line is operating, there are 90 labor hours available for painting and 70 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: 8

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve
the inverse of the matrix involved.
1
(a) An automobile factory produces two models, A and B. Model A requires 1 labor hour to paint and labor hour to polish; model Ei requires 1 labor hour for each process. During each hour that the
assembly line is operating, there are 90 labor hours available for painting and 70 labor hours for polishing, How many of each model can be produced each hour if all the labor hours available are to
be utilized?
the following problems
(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
Transcribed Image Text:Solve the inverse of the matrix involved. 1 (a) An automobile factory produces two models, A and B. Model A requires 1 labor hour to paint and labor hour to polish; model Ei requires 1 labor hour for each process. During each hour that the assembly line is operating, there are 90 labor hours available for painting and 70 labor hours for polishing, How many of each model can be produced each hour if all the labor hours available are to be utilized? the following problems (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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