Answer:
19.) b, d
20.) d, a
21.) d, c
22.) a
23.) c
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The probability that demand is greater than 1800 gallons over a 2 hour period is : 0.5
<u>Given data :</u>
Mean value of gasoline per hour = 875 gallons
Standard deviation = 55 gallons
<h3>Determine the probability of demand being greater than 1800 gallons over 2 hours </h3>
Demand for gas in 1 hour = X₁
Demand for gas in 2 hours = X₁ + X₂
Therefore ; ( X₁ + X₂) ~ N ( u₁+u₂, sd₁² + sd₂² )
In order to calculate probabilities for normals apply the equation below
Z = ( X- u ) / sd
where : u = 1800, sd = √ ( 55² + 55² ) = 77.78
using the z-table
P( Y > 1800) = P( Z > ( 1800 - 1800 ) / 77.78)
= P( Z>0 ) = 0.5
Hence we can conclude that The probability that demand is greater than 1800 gallons over a 2 hour period is : 0.5.
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Answer:
Revenue /expense approach
Explanation:
As we know that the income statement recognized only the revenues and the expenses and if the revenue is more than the expenses so the company is earning profit else it would suffered loss
So for proper income statement, the item recognized under US GAAP should be placed in revenue and expense approach as it comes under the income statement and the same is to be considered
Answer:
The correct answer is B. The three main parts of a speech are the introduction, the body, and the conclusion.
Explanation:
The speech is a succession of words, expressed orally, that serve to express what we want or want to say.
Its main function has been from its origins to communicate or expose, but with the main objective of persuading its audience.
The speech is composed of three parts: introduction, body and conclusion:
-The introduction is one of the most important parts of the discourse since in this it is exposed the subject that will be treated.
Its function is to mark that the speech begins, attract the attention of the receiver, dissipate animosities, gain sympathy, set the interest of the recipient and establish the theme, thesis or objective.
-The body is the longest part since the whole theme is exposed in it: doubts and everything necessary to expose a considered justification of the idea are taken out.
-The conclusion is a strategic point, since it makes a small reflection about all of the above. The end must constitute the compendium of what has been said.
The popularity of a new type of jeans
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