Answer:
- No job uses more than one machine simultaneously
.
-
No machine processes more than one job simultaneously.
- Only 3 hours will be needed to complete the jobs.
Explanation:
However, Job 2 can be completed at time 3 which is late by 1 hour.
Suppose that the processing times are exponentially distributed.
Let
- The processing rate of job j on machine 1
- The processing rate of job j on machine 2
Expected make span is minimized by processing the jobs in the descending (high to low) order of processing
Make span is the completion time of the last job processed. Although make span is defined as a completion time of a job, it actually measures how long the production facility should remain open.
Answer:
a) €152081.6128
b) €125000
Explanation:
a) The cost of dampners in terms of then-current euros :
current cost x(1 + inflation rate)ⁿ where n is the number of years.
Since the price of dampners is expected to increase only by 4% per year from the current price of €125,000 in 5 years:
We calculate : 125000 (1+0.04)⁵ = €152081.6128
The cost of dampeners in terms of then-current euros is €152081.6128
b) The cost of dampners in terms of constant value will remain as at today's current price if the value of Euros remains constant . Therefore, The cost of dampeners in terms of constant-value euros is €125,000.
The problem is
missing some parts but nevertheless here is the solution:
Given:
Mean is 28
Standard deviation is 5
So we denote the problem as x <= 2
For X ~ N (28, 5^2)
we are looking for the percentage:
P{X>24} = P {Z>z}
Where z = (24-28)/5 =
4/5 = - 0.80.
P {Z> -0.80} = 1 - P{Z< -0.80} = 1 - 0.2119.
Or in percentage, it is replaced as P{Z< -0.80} = 0.2119,
21.19%.
The answer is D. It’d be the same thing if your friend promised to buy you a necklace but then they didn’t. You wouldn’t be able to get mad because it wasn’t a set decision and you can’t accept a gift if it hasn’t been given yet so that terminates A and B.
Answer:
Required monthly payments = $352.556
Explanation:
<em>Loan Amortization: A loan repayment method structured such that a series of equal periodic installments will be paid for certain number of periods to offset both the loan principal amount and the accrued interest.
</em>
The monthly installment is computed as follows:
Monthly installment= Loan amount/annuity factor
Loan amount; 10,800
Annuity factor = (1 - (1+r)^(-n))/r
r -monthly rate of interest, n- number of months
r- 10.8%/12 = 0.9
% = 0.009, n = 3 × 12 = 36
Annuity factor = ( 1- (1+0.009)^(-36))/0.009
=30.6334
Monthly installment = Loan amount /annuity factor
= 10,800/30.6334= 352.556
Required monthly payments = $352.556