Oscar's dog house has a profit margin of 5.6 percent, a return on assets of 12.5 percent, and an equity multiplier of 1.49. what
1 answer:
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Answer: c.) Yes, the process is in control.
Explanation:
For the process to be in control, the number of defects have to be between the Upper Control Limit and the Lower Control limits of the c-chart which can be used to measure defects of irregularities per unit.;
UCL = C-bar + z*√(c-bar)
LCL = C-bar - z*√(c-bar)
C - Bar =
C - Bar =
C - Bar = 4.375
z = 3 when using the 3 sigma control
UCL = C-bar + z*√(c-bar)
UCL = 4.375 + 3 * √(4.375)
UCL = 10.65
LCL = C-bar - z*√(c-bar)
LCL = 4.375 - 3 * √(4.375)
LCL = -1.9
LCL = 0 (Lower limit minimum should be 0 at least)
Defects are within the control limits. The process is in control.
Answer:
The Linear programming model is given as below
Profit Function:
Constraints:
Explanation:
As the question is not complete, the complete question is found online and is attached herewith.
Let the number of product 1 to be produced is X, that of product 2 is Y and product 3 is Z
so the maximizing function is the profit function which is given as
Now as the number of hours in a week are 40 and there are a total of 10 type 1 machines so the total number of machine 1 hours are 40*10=400 hours
As from the given table product 1 uses 2 machine hours of machine 1, product 2 uses 2 machine hours of machine 1 and product 3 uses 1 hour of machine 1 so
Now as the number of hours in a week are 40 and there are a total of 6 type 2 machines so the total number of machine 2 hours are 40*6=240 hours
As from the given table product 1 uses 3 machine hours of machine 2, product 2 uses 4 machine hours of machine 2 and product 3 uses 6 hour of machine 2 so
Now as the number of hours in a week are 40 and there are a total of 8 type 3 machines so the total number of machine 3 hours are 40*8=320 hours
As from the given table product 1 uses 4 machine hours of machine 3, product 2 uses 6 machine hours of machine 3 and product 3 uses 5 hour of machine 3 so
Now as the machine 1 is used as 2X+2Y+Z in a week and the week is of 40 hours so the number of machines to be used are given as
Now as the machine 2 is used as 3X+4Y+6Z in a week and the week is of 40 hours so the number of machines to be used are given as
Now as the machine 3 is used as 4X+6Y+5Z in a week and the week is of 40 hours so the number of machines to be used are given as
Now the workers are available for 35 hours so the worker available at the machine 1 is given as
That of machine 2 is given as
That of machine 3 is given as
As the total number of workers is 19 so the constraint is given as
So the Linear programming model is given as below
Profit Function:
Constraints:
Answer:
$842.74
Explanation:
Data provided in the question:
Loan amount = $927.86
Interest for the first month = $871.86
Now,
Daily interest rate for 30 days =
or
=
= $29.06
Now,
Doug owns the closing day,
Therefore,
Maria will pre-pay interest for 29 days i.e June 2 - 30,
= Daily interest × Number of days
= $29.06 × 29
= $842.74