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mixer [17]
3 years ago
15

Which of the following statements is true?

Business
1 answer:
bulgar [2K]3 years ago
7 0

the answer is the letter C

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While auditing a client, the CEO asks you to look carefully at cash flows. You notice that cash flows have decreased every year.
Vikki [24]

Answer:

The answer is: FALSE

Explanation:

Documents are the most significant evidence in most fraud cases. Those who commit fraud will generally try to manipulate documentary evidence. Investigating the company's databases and accounting records are the best way to get documentary evidence. Also, documentary evidence is considered to be more reliable than eyewitness testimony.

5 0
3 years ago
An office has 5 copy machines that need to be serviced approximately once an hour either for paper, staples, or toner or repair.
Anton [14]

Answer:

a. Average number of copiers in line is 0.275

b. Average number of copiers still in operation is 4.23

c. Average number being serviced is 0.496

d. No, the office should not do it

Explanation:

N = number of copy machines = 5

U = average time between unit service requirements = 1 hour = 60 minutes

T = average service time = 7 minutes

M = number of servers = 1

Cost of copier downtime = $20

Cost of attendant = $15

(a)  Service factor, X = T / (T+U) = 7 / (60+7) = 0.105

From the Finite Queuing Tables for a Population of N = 5,

For X = 0.105 and M=1, the efficiency factor, F = 0.945

So,  The average number waiting in line, L = N × (1 - F) = 5 × (1 - 0.945) = 0.275

(b) Average number in operation, J = N×F×(1 - X) = 5×0.945×(1 - 0.105) = 4.23

(c) Average number being serviced, H = F×N×X = 0.945×5×0.105 = 0.496

(d)  For M=1

The average number of copier down = N - J = 5 - 4.23 = 0.77

So, cost of downtime per hour = $20×0.77 = $15.4

Also, the cost of the server per hour = $15×M = $15×1 = $15

So, total cost = 15.4 + 15 = $30.4 per hour (i)

For M=2

From the Finite Queuing Tables for a Population of N = 5, with X = 0.105 and M=2, the efficiency factor, F = 0.997

J = N×F×(1 - X) = 5×0.997×(1 - 0.105) = 4.46

The average number of copier down = N - J = 5 - 4.46 = 0.54

So, cost of downtime per hour = $20×0.54 = $10.8

Also, the cost of the server per hour = $15×M = $15×2 = $30

So, total cost = 10.8 + 30 = $40.8 per hour (ii)

Comparing (i) and (ii), we can say that having another attendant is not cost-effective.

8 0
2 years ago
a fish is 4 feet below sea level and a Fisherman is standing on a dock that is 5 feet above sea level. How far apart are the fis
mestny [16]
The answer is 1 level apart because 4-5=1 and 5 is 1 more up than 4
8 0
2 years ago
A process of admission that does not review an applicants academic qualifications is called ? A. early admission
Marrrta [24]
I think the answer is B
8 0
3 years ago
Read 2 more answers
Laura is forecasting the time and cost of developing an intranet for a new customer. Her department has completed six such intra
madam [21]

Answer:

Learning curve

Explanation:

Reference is made to the time and cost with respect to the fact that the proposed system is about the same size as others. Learning curve theory teaches to identify cost and time in relation to specific jobs

3 0
3 years ago
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