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xenn [34]
3 years ago
13

A company found that an experienced surveyor can survey a roadbed in 33 hours. an apprentice surveyor needs 88 hours to survey t

he same stretch of road. if the two work​ together, find how long it takes them to complete the job.
Business
1 answer:
UkoKoshka [18]3 years ago
4 0
<span>1/33 + 1/88 = 1/X 264(1/33 + 1/88) = 264(1/X) 8 + 3 = 264x 264/11 = 24 X = 24 hours You add the 2 amounts from both workers. Then you multiply both sides of the equation by 264 to get a common denominator. Then solve for x for the answer of 24 hours.</span>
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An accounting professor at Middleton University devotes 60 percent of her time to teaching, 30 percent of her time to research a
rewona [7]

Answer:

Middleton University

Activity Cost of Instruction per student in the introductory and graduate financial accounting courses:

Total Instruction cost   $57,600

Number of students  = 65 (40 + 25)

Instruction per student = $57,600/65 = $886.15

Explanation:

a) Data and Calculations

Activities:                           Time Spent   Activity Cost Introductory Graduate

Course preparation                30%        $28,800         $17,723       $11,077

Classroom instruction            60%        $57,600       $35,446      $22,154

Appointments with students  10%          $9,600         $5,908       $3,692

Annual salary                                         $96,000      $59,077      $36,923

b) The activities are three for each of introductory and graduate courses.  The cost (annual salary) of the professor is allocated according to the time spent on each activity.  This cost is further allocated between the introductory and graduate classes according to the number of students in each course.  Overall, the same amount per each activity is spent on each student in both courses.

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3 years ago
A new operating system for an existing machine is expected to cost $570,000 and have a useful life of six years. The system yiel
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Which of the following items determine your preference for a ticket
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Suppose you work in Management and are collaborating with Human Resources to create a regression equation to predict turnover (p
solong [7]

We can actually deduce here that when building the Complete 2nd Order Model, one can do all except: C. Create an interaction between age and each of the levels of job satisfaction.

<h3>What is Complete Second Order Model?</h3>

The complete second degree (order) model is actually known to be a polynomial model that includes the linear terms, second degree terms and the interaction term.

The options that complete the question are:

A. Create a curvilinear term for job satisfaction

B. Create an interaction between unemployment rate and age

C. Create an interaction between age and each of the levels of job satisfaction

D. Create a curvilinear term for age.

Thus, options C is the one that wouldn't be carried out in the Complete Second Order Model.

Learn more about Human Resources on brainly.com/question/25443563

#SPJ11

7 0
2 years ago
How do you start an organization? ​
Zielflug [23.3K]

For a Profit Organization:

1. Select the best business structure which favors you in taxes and protect. Such as corporation, limited liability company, sole proprietorship, general partnership, limited partnerships or a professional incorporation.

2. Decide the name you want to use to advertise your business.

3. Register company name with the state, county and the federal if applicable.

4. Check licensing requirements with the city county, city, state and federal.

5. Open a bank account

6. Advertising and Marketing

For a Non Profit Organization:

1. There are two types of non profit organizations religious and good cause.

2. It has to be registered wither with the state or county, depending upon the structure and the state you want to incorporate.

3. Apply with the federal to obtain a tax exempt status, so that your donors can claim donations on their tax returns.

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8 0
3 years ago
Assume the probability of a pessimistic, most likely and optimistic state of nature is .25, .45 and .30, and the returns associa
Snowcat [4.5K]

Answer:

E) none of the above

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Explanation:

We multiply probability by the outcome to get the weighted amount, we add them and get the expected return.

probability outcome weighted

0.25          0.10   0.0250

0.45          0.12   0.0540

0.30          0.16   0.0480

expected return  0.1270

Now that we got the expected return at 12.7%

We now subtract the possible outcome with the expected return and square them:

(0.127-0.1)^2

(0.127-0.12)^2

(0.127-0.16)^2

Then we add them and divide by the sample which is 3

0.000622  

²√ 0.000622   = 0.024944383

<u><em>Final step,</em></u> will be the square root which gives the standard deviation

of 2.49% = 0.024947  

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