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Diano4ka-milaya [45]
3 years ago
14

An attendant at a car wash is paid according to the number of cars that pass through. Suppose the probabilities are 1/12, 1/12,

1/4, 1/4, 1/6, and 1/6, respectively, that the attendant receives $7, $9, $11, $13, $15, or $17 between 4:00 P.M . and 5:00 P.M . on any sunny Friday. Find the attendant’s expected earn- ings for this particular period.
Business
1 answer:
Paladinen [302]3 years ago
5 0

Answer: The attendant’s expected earn- ings for the period between 4:00 P.M and 5:00 P.M is <u>$12,67.</u>

Explanation: <u>The discrete random variable X</u> represent attendant’s earnings.

The expected value of the discrete random variable X is

<h2>= E (x) = ∑× f(x)</h2><h2>= 7 × 1/12 + 9 × 1/12 + 11 × 1/4 + 13 × 1/4 + 15 × 1/6 + 17 × 1/6 = <u>12,67.</u></h2><h2><u /></h2>
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Silky Inc., which sells custom silk ties designed by famous people, faces a demand curve of Q = 150 – 0.2P, where Q is measured
CaHeK987 [17]

Answer:

The production level that maximizes Silky's profit is 5000 ties.

Explanation:

Hi

First of all, as we have Q(P)=150-0.2P, we need to transcript it as price in function of the quantity so

P(Q)=\frac{150-Q}{0.2}=750-5Q

Then we need to find income function that is I(Q)=Q*P(Q)=750Q-5Q^{2}.  After derivate it I'(Q)=750-10Q.

The optimum level is when we have MC=I'(Q), therefore,

5Q=750-10Q, as we clear it for Q we find that

Q=\frac{750}{15}=50, finally as we have that Q is measured in hundreds of ties, the production level that maximizes Silky's profit is 5000 ties.

4 0
3 years ago
Identify and explain each of the situational influences that are described in this scenario: Which situational influence was not
12345 [234]

Answer:

Physical surroundings.

Explanation:

Ruth wants to buy special gift for her best friend's baby shower party. She has invited her sister to help her out with the selection in the shopping. Situational influence is described but there is no hint of physical surrounding. Author has not mentioned anything about the physical surrounding in the passage.

6 0
3 years ago
If the borrower has a previous foreclosure, can he use FHA to purchase a new home?
snow_tiger [21]

Answer:

Yes he can use FHA

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Because FHA Loans are the most forgiving of foreclosures. To qualify for an FHA mortgage loan, you must wait at least three years after the foreclosure. The three year clock starts ticking from the time that the foreclosure case has ended, usually from the date that you prior home was sold in the foreclosure preceeding. If the foreclosure also involved an FHA loan, the three year waiting periods starts from the date that FHA paid the prior lender on its claim

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3 years ago
The executives for New Haus LLC set the retail objective for the company. These objectives are broken down in order to create th
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Answer:

Top-down planning

Explanation:

Top-down planning  -

It refers to the method planning , where the goals are bifurcated and placed according to the hierarchy from top to bottom , is referred to as top - down planning .

As breaking and arranging the goals , make the process to accomplish the goals in a better manner .

The process require the movement from higher level to lower level , in a very orderly manner to hasten the process .

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The correct answer is Top-down planning .

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3 years ago
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olganol [36]

Answer:

b. location clustering near high traffic flows

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Proximity to customers is a major consideration when deciding on a business location.  A business situated in areas with many potential customers has a high probability of succeeding. Restaurants are usually strategically situated in places with heavy customer flow.  

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