[Solved] As sales manager for Montevideo Productions, Inc., you are planning to review the prices you charge clients for television

As sales manager for Montevideo Productions, Inc., you are planning to review the prices you charge clients for television advertisement development. You currently charge each client an hourly development fee of $2,500. With this pricing structure, the demand, measured by the number of contracts Montevideo signs per month, is 15 contracts. This is down 5 contracts from the figure last year, when your company charged only $2,000.

  • Construct a linear demand equation in the form q= ap + b where the number of contracts q is given as a function of the hourly fee p Montevideo charges for development.
  • Give a formula for the total revenue obtained by charging $p per hour.
  • The costs to Montevideo Productions are estimated as follows: Fixed costs: $120,000 per month and Variable costs: $80,000 per contract. Express Montevideo Productions’ monthly cost as a function of the hourly production charge p.
  • Express Montevideo Productions’ monthly profit as a function of the hourly development fee p and hence the price it should charge to maximize the profit.

The XYZ Clothing Company manufactures football boots for sale to College/University bookstores, in Trinidad. Football boots are in runs of up to 500. It cost (in dollars) for a run of x football boots is:

𝐶(𝑥) = 3,000 + 8𝑥 + 0.1𝑥2 0 ≤ 𝑥 ≤ 500

XYZ Clothing sells the football boots at $ 120 each.

(a) How many football boots does XYZ have to sell to breakeven?

(b) How many football boots does XZY have to sell to make maximum profit?

(c) On a labelled pair of axes, sketch the XYZ’s profit function. Label all important points.

Expert Answer


Answer to As sales manager for Montevideo Productions, Inc., you are planning to review the prices you charge clients for television advertisement ……

[Solved] Carefully read “Alien DNA” and answer the following questions For items 1-3 utilize the following information

Carefully read “Alien DNA” and answer the following questions For items 1-3 utilize the following information: A double-stranded piece of alien nucleic acid has been isolated. Each individual strand of the nucleic acid is 160 nucleotides long for a total of 320 nucleotides in the isolated piece of nucleic acid. An initial analysis shows that of the 320 nucleotides, 95 contain the base uracil

1. How many nucleotides containing the base is Adenine (1A) would be found in the isolated piece of double-stranded nucleic acid?

  • a.0
  • b. 95
  • c. 190
  • d. 225
  • e. cannot be determined 40

2. How many nucleotides in the piece of alien DNA would contain the base

  • a. 40
  • b. 70
  • c. 95
  • d. 140
  • e. cannot be determined

3. If it were determined that the sugar-phosphates making the nucleotides in alien macleic acid were similar in nature to those found on Earth, how many phosphate be found in the piece of DNA?

  • a. 40
  • b. 80
  • c. 120
  • d. 160
  • e. 320 States)

Expert Answer


Answer to Carefully read “Alien DNA” and answer the following questions For items 1-3 utilize the following information:…

[Solved] Successful completion of a project requires finishing the scope of work within budget and a certain time frame

Successful completion of a project requires finishing the scope of work within budget and a certain time frame whilst managing resource utilization, meeting quality expectations and managing risks. All this must be done while assuring customer satisfaction. Discuss how Microsoft could have managed project constraints to successfully deliver the Xbox 360 project. (10 Marks)

Expert Answer


Answer to Successful completion of a project requires finishing the scope of work within budget and a certain time frame whilst managing resource…

[Solved] The Kuwaiti Mutual Fund of growth stocks has had the following average monthly price for the past 10 months: Manual solution is needed

The Kuwaiti Mutual Fund of growth stocks has had the following average monthly price for the past 10 months: Manual solution

The Kuwaiti Mutual Fund of growth stocks has had the following average monthly price for the past 10 months: Manual solution is needed.

Q.1 – Compute the simple exponentially smoothed forecast with

Q.2 – Compute the adjusted exponentially smoothed forecast withand

Q.3 – Compare the accuracy of the two forecasts using MAD and MAPD.

and indicate which forecast appears to be most accurate.

Expert Answer


Answer to The Kuwaiti Mutual Fund of growth stocks has had the following average monthly price for the past 10 months: Manual solution is needed….

[Solved] Benson Enterprises is evaluating alternative uses for a three-story manufacturing and warehousing building that it has purchased for $1,610,000.

Benson Enterprises is evaluating alternative uses for a three-story manufacturing and warehousing building that it has purchased for $1,610,000. The company can continue to rent the building to the present occupants for $77,000 per year. The present occupants have indicated an interest in staying in the building for at least another 15 years. Alternatively, the company could modify the existing structure to use for its own manufacturing and warehousing needs. Benson’s production engineer feels the building could be adapted to handle one of two new product lines. The cost and revenue data for the two product alternatives are as follows:
Product A Product B
Initial cash outlay for building modifications $ 111,000 $ 141,000
Initial cash outlay for equipment 211,000 246,000
Annual pretax cash revenues (generated for 15 years) 208,000 247,000
Annual pretax expenditures (generated for 15 years) 86,000 106,000
The building will be used for only 15 years for either Product A or Product B . After 15 years the building will be too small for efficient production of either product line. At that time, Benson plans to rent the building to firms similar to the current occupants. To rent the building again, Benson will need to restore the building to its present layout. The estimated cash cost of restoring the building if Product A has been undertaken is $71,000. If Product B has been manufactured, the cash cost will be $96,000. These cash costs can be deducted for tax purposes in the year the expenditures occur.
Benson will depreciate the original building shell (purchased for $1,610,000) over a 30-year life to zero, regardless of which alternative it chooses. The building modifications and equipment purchases for either product are estimated to have a 15-year life. They will be depreciated by the straight-line method. The firm’s tax rate is 40 percent, and its required rate of return on such investments is 14 percent.
For simplicity, assume all cash flows occur at the end of the year. The initial outlays for modifications and equipment will occur today (Year 0), and the restoration outlays will occur at the end of Year 15. Benson has other profitable ongoing operations that are sufficient to cover any losses.
Alternative 1:
What is the value of NPV of the decision to continue to rent? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
Alternative 2:
What is the value of NPV for modifying the building to manufacture Product A? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
Alternative 3:
What is the value of NPV for modifying the building to manufacture Product B? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))

Expert Answer


Answer to Benson Enterprises is evaluating alternative uses for a three-story manufacturing and warehousing building that it has purchased for $1,610,000….

[Solved] To examine the quantity theory of money, Brumm (2005) (“Money Growth, Output Growth, and Inflation: A Reexamination of the Modern Quantity

Background
To examine the quantity theory of money, Brumm (2005) (“Money Growth, Output Growth, and
Inflation: A Reexaminatio

Call:
Im_robust(formula
inflat ~ money + output, se_type
=
stata)
Standard error type:
HC1
Coefficients:
Estimate Std. Erro

Background

To examine the quantity theory of money, Brumm (2005) (“Money Growth, Output Growth, and Inflation: A Reexamination of the Modern Quantity Theory’s Linchpin Prediction,” Southern Economic Journal, 71(3), 661–667] specifies the inflation equation inflat = B1 + Bzmoney + Bzoutput + u where inflat is the growth rate of the general price level, money is the growth rate of the money supply, and output is the growth rate of national output. Economic theory suggests that B2 = 1 and B3 = -1. The dataset brumm.dta consists of 1995 data on 76 countries. Research tasks 1. It is argued that output may be endogenous. Four instrumental variables are proposed, initial – initial level of real GDP, school = a measure of the population’s educational attainment, inv = average investment share of GDP, and poprate average population growth rate.

(a) Give an intuitive explanation as to why output can be endogenous (3 marks) (b) Explain why the proposed IVs can be valid. (6 marks, i.e., 2 marks for understanding of valid IVs and 1 mark for convincing story for each IV)

Call: Im_robust(formula inflat ~ money + output, se_type = “stata”) Standard error type: HC1 Coefficients: Estimate Std. Error t value Pr(>[t]) CI Lower CI Upper DF (Intercept) -0.2342 0.61962 -0.378 7.065e-01 -1.4691 1.001 73 money 1.0331 0.02369 43.603 5.085e-54 0.9859 1.080 73 output -1.6620 0.17591 -9.448 2.706e-14 -2.0126 -1.311 73 Multiple R-squared: 0.9948 Adjusted R-squared: 0.9947 F-statistic: 956.8 on 2 and 73 DF, p-value: < 2.2e-16

Expert Answer


Answer to To examine the quantity theory of money, Brumm (2005) (“Money Growth, Output Growth, and Inflation: A Reexamination of the Modern Quantity….

[Solved] Hierarchical clustering is sometimes used to generate K clusters, K > 1 by taking the clusters at the Kth level of the dendrogram.

Hierarchical clustering is sometimes used to generate K clusters, K > 1 by taking the clusters at the Kth level of the dendrogram. (Root is at level 1.) By looking at the clusters produced in this way, we can evaluate the behavior of hierarchical clustering on different types of data and clusters, and also compare hierarchical approaches to K-means. The following is a set of one-dimensional points: {6, 12, 18, 24, 30, 42, 48}.

(a) For each of the following sets of initial centroids, create two clusters by assigning each point to the nearest centroid, and then calculate the total squared error for each set of two clusters. Show both the clusters and the total squared error for each set of centroids. 1) { 3, 7.5} 2) {15, 25}

b) Do both sets of centroids represent stable solutions, i.e., if the K-means algorithm was run on this set of points using the given centroids as the starting centroids, would there be any change in the clusters generated?

c) What are the two clusters produced by MIN? (MIN is single link clustering, also called minimum method)

d) Which technique, K-means or MIN, seems to produce the “most natural” clustering in this situation?

e) What well-known characteristic of the K-means algorithm explains the previous behavior? Please show detailed calculation of why a point belongs to a specific cluster?

Expert Answer


Answer to Hierarchical clustering is sometimes used to generate K clusters, K > 1 by taking the clusters at the Kth level of the dendrogram……

[Solved] Step Test Protocol 3 minute test predicts VO2max from recovery heart rate after 3 minutes of stepping subjects exercise

male 22 year old
heart rate = 120
calculate according to image which is 111.33 – (0.42 x 120 HR) =
answer the questions in bold as part of discussion.
talk about differences between step test and cycle ergometer.
also state the limitations.
second question in bold (looking at graphs attached)
(ii) Step Test Protocol
3 minute test predicts VO2max from recovery heart rate after 3 minutes of stepping
subjects exercise
VE/VO2 vs workload
Workload
Relationship between VCO2 and Vo2 plotted in L against time.
LE
TOA PURO
Le
1713
Time (min)
me
11
heart rate is 120 beats/min

subjects body weight = 62.3kg
for the first part it refers to part II Estimations of vo2 max as shown by the photo

the graph attached shows heart rates plotted against watts and the last dot at the blue line is the actual heart rate of 198 beats/min of the subject (compare to theoretical value)
198 beats/ min corresponds to vo2 max value of 3.2 at (200 watts)- calculate accordingly.
Part II: Estimations of VO2MAX
(i) Cycle Ergometer Protocol
exercise performed in 3 minute stages
exercise at 50 watts, 100 w
Estimated maximal
heart rate
200 HEHE
190
200
180
font-4---
190
170
180
160
170
150
160
Heart rate (b/min)
150
140
Heart rate

 

Expert Answer 


Answer to Step Test Protocol 3 minute test predicts VO2max from recovery heart rate after 3 minutes of stepping subjects exercise at a rate of 22 steps/min (females) or 24 steps/min (males) after 3 minutes of exercise…..

[Solved] Let f satisfy f(t+T)=f(t) for all t>0 and for some fixed positive number T; f is said to be periodic with period T on 0≤t<∞

Let f satisfy f(t+T)=f(t) for all t>0 and for some fixed positive number T; f is said to be periodic with period T on 0≤t<∞. Then, the Laplace transform of f(t) is given by L{f(t)}=11−e−sT∫0Te−stf(t)dt.

Use this fact to find the Laplace transform of the given function.

f(t)={ 1, 0≤t<4

{ -1, 4≤t<8

f(t+8)=f(t)

Enclose numerators and denominators in parentheses. For example, (a−b)/(1+n).

Use an asterisk, *, to indicate multiplication. For example, 2*f(x), a*x*(x+b)*(c*x+d), b*tan(a*θ) or e(a*x)*b.

Expert Answer


Answer to Let f satisfy f(t+T)=f(t) for all t>0 and for some fixed positive number T; f is said to be periodic with period T on 0≤t<∞…..