Answer:
The minimum number of staffs that could be hired is 4
The optimal number of stuff is 6 and The total cost per hour is $114.14
Explanation:
Average arrival rate, λ = 190 per hour
Average service rate, μ = 1 in 1 minute = 60 per hour
The minimum number of servers required for a stable queuing system
= λ/μ
= 190/60
= 3.167
Therefore, The minimum number of staffs that could be hired is 4.
s P0 Lq Server cost per hour = s*18
4 0.029 2.210 72
5 0.039 0.483 90
6 0.041 0.137 108
Waiting cost per hour = Lq*45 Total cost per hour
99.44 171.44
21.72 111.72
6.14 114.14
The total cost is optimal for s = 6.
Therefore, The optimal number of stuff is 6 and The total cost per hour is $114.14
They are referred to as a janitor or a cleaning service. They are the ones responsible of keeping a place in good condition and to make everything neat and dirt free as possible. It could be described above as removing physical dirt or food from the surface is their job description as they make sure that the place is clean, neat and dirt free.
New materials and products and ingredients. innovation, breakthroughs developments.improved production processes and business modules
Answer:
The delegation is not effective and valid since the original contract was based on personal skills and it involves personal services.
Katherine's personal expertise is required to write the chapter and Dana does not necessarily possess the same expertise or skills as Katherine does.
Answer:
A) True
Explanation:
The Homestead strike was a combination of both a company lockout (the company didn't allow workers to work) and a union strike (where the workers did't want to work). It was a power struggle between one of the darkest and sinister monopolists of the 19th century, Carnegie Steel (led by Andrew Carnegie) and the most powerful workers' union in America, the Amalgamated Association of Iron and Steel Workers.
In 1889 the union won, but Carnegie wanted revenge, so in 1892, he demanded harsher conditions after the initial contract was over and when the union said no, a lockout started. It was bloody and messy, with 16 dead. Carnegie's private army of 300 guards faced 10,000 strikers and things turned ugly soon. The Pinkertons (Carnegie's troops) were "defeated" but too many lives were lost.
Since Carnegie's little was defeated, he asked a bigger fish to help him and the governor sent 8,000 soldiers to arrest any union striker that opposed Carnegie. Finally, Carnegie's millions and corrupt politicians won, and the workers were forced to accept lower wages and more working hours. Those who rejected the forced deal were sent to prison.
