Answer:
Incomplete question
Complete question:
An aircraft factory manufactures airplane engines. The unite cost C ( the cost in dollars to make each airplane engine) depends on the number of engines made. If x is the number of engines made, then the unit cost is given by the function C(x)=0.8x^2-160x+26848. What is the minimum unit cost? not rounded
Answer: $18848
Explanation:
Since we have the function
C(x) = 0.8x²-160x+26,848
Firstly, we differentiate
C'(x) = 1.6x - 160
The minimum cost will occur where x = 100.
The vertex of a parabola (quadratic equation) occurs where X = -b/2a, in this case we have that
X = 160/(2×0.8) = 100
Therefore, we substitute x = 100 into the original equation
We have that
C(x) = 0.8(100)²-160(100)+26848
C(x) = 8000-16000+26848
C(x) = $18848
Answer:
Disability benefit = $5,040
Explanation:
Given:
Pay off per week = $600
Insurance coverage = 70 percent = 0.70
Waiting period = 4 week
Computation of disability benefits:
Disability benefit = Per Week benefit × Total Number of Covered weeks
= (Insurance coverage × Pay off per week) × (off work - Waiting period)
= (0.70 × $600) × (16 - 4)
= $420 × 12
= $5,040
Answer:
730 items
Explanation:
The objective of the given information is to determine the number of hamburgers UAHH should order for the following conditions:
Average daily demand 600
Standard deviation of demand 100
Desired service probability 99%
Hamburger inventory 800
The formula for a given order quantity in a fixed period of time can be expressed as :
where;
= order quantity = ???
= daily demand average = 600
L = lead time in days = 1
T = time taken = 1
z = no of standard deviation = ???
= standard deviation of usage in lead time and time taken = ???
I = present inventory level = 800
= 
× standard deviation of daily demand
= 
= 1.4142 * 100
= 141.42 items
From the Desired service probability 99% = 0.99; we can deduce the no of standard deviation by using the excel function (=NORMSINV (0.99))
z = 2.33
From
q = 729.5086 items
q ≅ 730 items
Therefore; the number of hamburgers UAHH should order from the following given conditions = 730 items
Answer:
d) making HR planning more critical and complex.
Explanation:
Globalization refers to the way of interacting with different people around the world in order to get healthy relationship for business purpose. Communication technologies become a helping hand to make globalization so easy and efficient.
Increase Globalization increase the practice of human Resource, in order to maintain the workforce in a more systematic way thus globalization make human resource planning more complex.
Answer: (E) none of the other choices
Explanation:
None of the options are correct in the above question.
The USA extends Most Favoured Nation Status to most countries in the world including Germany so that would not be a reason for the car's not to pass through customs.
The cars could indeed be a threat to national security. Just because they come from a safe country does not mean that they were not tampered with. They need to be properly inspected.
They are indeed a source of competition for US automakers but that would be no reason to stop them. Perhaps tariffs could be applied on them but they will not be stopped.
There is no provision in US Customs practices that prohibits the importation of used cars solely because they are used cars therefore it will not be a reason to halt the car's going through customs.
None of the options are therefore correct.
