Answer:
Huduko Inc.
The number of servers in this system is:
= 200.
Explanation:
a) Data and Calculations:
Utilization rate = 30%
Interarrival time of jobs = 8 milliseconds (0.008)
Coefficient of variation = 1.5
Average jobs waiting in the queue to be served = 20
Number of jobs in process = 60
Number of servers processing the 60 jobs = 60
Since the number of servers processing at a time is 60 with a utilization rate of 30%, it means that there are 200 servers in the system (60/30%).
Answer:
d. shareholder voting rights
Explanation:
Cumulative is characteristic of preferred stock, in that dividend not paid in a year is carried forward and to be paid in the future.
When the preferred stock is non-cumulative, the dividend not paid in a year is forfeited.
Preferred stock or debenture can be convertible into a known number of common stock in the future.
The characteristic of common stock is that it entitles its holders to vote on certain major decisions.
When using horizontal differentiation, a firm divides itself into sub units based on function, type of business, or Geographic area
Horizontal differentiation
Is basically concerned with how the firm decides to divide itself into sub units. The decision is typically made on the basis of function, type of business, or geographical area. In many firms, just one of these criteria predominates, but more complex solutions are adopted in others. This is particularly likely in the case of international firms, where the conflicting demands to organize the company around different products (to realize location and experience curve economies) and different national markets (to remain locally responsive) must be reconciled. One solution to this dilemma is to adopt a matrix structure that divides the organization on the basis of both products and national markets.
Functional structure :
A functional structure can work well for a firm that is active in a single line of business and focuses on a single geographic area. But problems can develop once the firm expands into different businesses or geographies.
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Answer: The correct answer is "B. social class".
Explanation: Those who exhibit similarities in occupations, education, and income level, and have similar tastes in style and activities are members of a <u>social class.</u>
In a society the general range of people can be defined as the social class. Within these classes people tend to be similar in terms of occupation, income level, tastes, education, etc.
Answer:
a. How long will the current bridge system work before a new bracing system is required?: 64.18 years or 64 years and 2 months.
b. What if the annual traffic rate increases at 8 % annually: The bracing system will last for 24.65 years or 24 years and 7 months.
c. At what traffic increase rate will the current system last only 12 years: 17.13%
Explanation:
a. Denote x is the time taken for the number of pedestrian to grow from 300 to 2000. The current pedestrian is 300, the grow rate per year is 3% or 1.03 times a year. Thus, to reach 2,000, we have the equation: 300 x 1.03^x = 2000. Show the equate, we have 1.03^x = 6.67 <=> x = 64.18
b. Denote x is the time taken for the number of pedestrian to grow from 300 to 2000. The current pedestrian is 300, the grow rate per year is 8% or 1.08 times a year. Thus, to reach 2,000, we have the equation: 300 x 1.08^x = 2000. Show the equate, we have 1.08^x = 6.67 <=> x = 24.65.
c. Denote x as traffic increase rate. The current pedestrian is 300, the grow rate per year is (1+x) times a year. Thus, to reach 2,000 after 12 years and thus a new bracing system to be in place, we have the equation: 300 x (1+x)^12 = 2000. Show the equate, we have (1+x)^12 = 6.67 <=> 1+x = 1.1713 <=> x = 17.13%.
