Answer:
culture shock
Explanation:
It seems that Shelly is most likely experiencing culture shock. This is a set of feelings that occurs to most individuals when they move to a location that is very different than their home. Since Shelly moved from the US to China and the culture is completely different, it causes Shelly to not feel comfortable in this new location. Individuals experiencing culture shock experience many distinct feelings but ultimately adjust to the new environment and begin getting comfortable in this new location.
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%.
Answer:
controlling, organizing, planning, and leading
Explanation:
From the question we are informed that Carol's manager is retiring and she will take over. And she will take over management position. Carol needs to have a general understanding of what it takes to be a manager. Therefore in this case, She will need to have knowledge about ✓controlling
✓organizing
✓planning
✓ leading
And all of these are managerial function which are managerial job role as regards to task-based perspective.
Organizing can be regarded as function of management which requires development of organizational structure as well as allocation of human resources so that objective of organization can be met
Planning which requires the manager to create plans so that goals and objectives can be achieved. It involves
delegation of responsibilities, allocation of employee resources
Check this link it should be a great help http://mathforum.org/dr.math/faq/faq.birthdayprob.html
Answer:
Annual equivalent cost of the investment = $30,603.43 per annum
Explanation:
<em>Equivalent Annual cost is the Present Value of the total cost over the investment period divided by the appropriate annuity factor.</em>
<em>Step 1 </em>
<em>PV of cash flows</em>
PV of first cost = 150,000
<em>PV of annual maintenance cost of $17,500</em>
= 17,500× (1-(1+0.08)^(-30))/0.08
= 197,011.21
<em>PV of salvage value</em>
$25,000 × (1+0.08)^(-30)
= 2,484.43
<em>PV of net total cost </em>
= 197,011.21 +150,000 - 2,484.43
= 344,526.78
Step 2
<em>Determine the annuity factor for 30 years at 8%</em>
(1-(1+0.08)^(-30))/0.08
=11.2577
Step 3
<em>Equivalent annual cost</em>
= 344,526.78 / 11.2577
<em> =$30,603.43</em>
Annual equivalent cost of the investment = $30,603.43 per annum