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ZanzabumX [31]
3 years ago
6

According to the Air Transport Association of America, the average operating cost of an MD-80 jet airliner is $2,087 per hour. S

uppose the operating costs of an MD-80 jet airliner are normally distributed with a standard deviation of $174 per hour. (Round the value of z to 2 decimal places. Round your answers to 2 decimal places.) (a) At what operating cost would only 23% of the operating costs be less? $Entry field with correct answer 1958.44 (b) At what operating cost would 65% of the operating costs be more? $Entry field with correct answer 2019.95 (c) What operating cost would be more than 85% of operating costs ?

Business
1 answer:
jek_recluse [69]3 years ago
7 0

Answer:

(a)$1955

(b)$2017.19

(c)$2273.16

Explanation:

Check attachment

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Coffee Klatch is an espresso stand in a downtown office building. The average selling price of a cup of coffee is $1.49 and the
dexar [7]

Answer:

The contribution margin ratio for Coffee Klatch is 83%.

Explanation:

Given that Coffee Klatch is an espresso stand in a downtown office building, and the average selling price of a cup of coffee is $ 1.49 and the average variable expense per cup is $ 0.24, and the average fixed expense per month is $ 1,600, to determine what is the CM Ratio for Coffee Klatch if an average of 2,100 cups are sold each month, the following calculation must be performed:

Contribution margin ratio: (sales - variable costs) / sales

((2,100 x 1.49) - (2,100 x 0.24)) / (2,100 x 1.49) = X

(3.129 - 504) / 3.129 = X

2.625 / 3.129 = X

0.83 = X

Thus, the contribution margin ratio for Coffee Klatch is 83%.

7 0
3 years ago
Which of the following definition below describes a wall opening
Tcecarenko [31]
I didn't find the answer for an expression for business regarding an opening wall. The one I know is an opening at least 30"" high and 18" wide in a wall or partition through which people may fall
8 0
3 years ago
Suppose the following transactions occur during the current year:_______.
wel

Answer: See explanation

Explanation:

a. Consumption = $670 + (30 × $75)

= $670 + $2250.

= $2920

Consumption is $2920

b. Investment = 0

c. Government Purchases = 0

d. Imports = Amount spent on foreign good = 30 × $75 = $2250

e. Exports = Amount of local goods sold to other countries = $100 × $45 = $4500

f. Net Exports = Export - Import

= $4500 - $2250.

= $2250

g. Gross Domestic Product (GDP)

= C + I + G + (X - M)

= 2920 + 0 + 0 + (2250)

= $2920 + $2250.

= $5170

5 0
3 years ago
Which is a commonly used resource for international ethical guidelines for human subjects research?
Andrei [34K]

Answer:

CIOMS International Ethical Guidelines for Biomedical Research Involving Human Subjects

Explanation:

International Ethical  Guidelines for  Health-related Research  Involving Humans  are prepared by the Council for International Organizations of Medical Sciences (CIOMS)  in collaboration with the  World Health Organization (WHO) . The ethical justification for undertaking health-related research involving humans is its  scientific and social value: the prospect of generating the knowledge and the means   necessary to protect and promote people’s health. Patients, health professionals, researchers,  policy-makers, public health officials, pharmaceutical companies and others rely on the  results of research for activities and decisions that impact individual and public health,  welfare, and the use of limited resources. Therefore, researchers, sponsors, research ethics  committees, and health authorities, must ensure that proposed studies are scientifically  sound, build on an adequate prior knowledge base, and are likely to generate valuable  information.  

4 0
3 years ago
Zinc Company does not elect to use the fair value option for reporting financial assets. An unrealized gain, net of tax, on Zinc
anastassius [24]

Answer:

a footnote or parenthetical disclosure

Explanation:

Based on the information provided within the question it can be said that in this scenario this only needs to be included as a footnote or parenthetical disclosure. Mainly due to the fact that the choice does not affect the financial statements, therefore it only needs to be added to provide extra clarity on the information within the financial statement.

5 0
4 years ago
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