Questions
ABC Inc. has constructed a new house under its business name for business purpose. Next to...

ABC Inc. has constructed a new house under its business name for business purpose. Next to that Mr. D has also built a new house for living with his family. How these two actions will affect the GDP of the economy? Explain.

300 words

In: Economics

Write a MATLAB function function = myMatrixInveesion(....) to calculate matrix inversion by implementing LU decomposition, forward...

Write a MATLAB function function = myMatrixInveesion(....) to calculate matrix inversion by implementing LU decomposition, forward and backward substitution procedures. Do NOT use the built-in "lu" or "inv" commands in your code. You will need to employ Nested Loops.

Thank you!

function_____ = myMatrixInversion(_____)

In: Computer Science

Write in C# please! Ask the user to enter all of their exam grades. Once they...

Write in C# please! Ask the user to enter all of their exam grades. Once they are done, calculate the minimum score, the maximum score and the average score for all of their scores. Perform this using at least 2 Loops (can be the same type of loop) and not any built in functions.

In: Computer Science

Design in java a multiple recursive version of Tetranacci calculators. You will calculate Tetranacci(5), Tetranacci(10) and...

Design in java a multiple recursive version of Tetranacci calculators. You will calculate Tetranacci(5), Tetranacci(10) and measure the corresponding run times. (for instance, Tetranacci(10) returns 56). You can use Java’s built-in time function for finding the execution time.

In: Computer Science

Pointers is a difficult concept for many students.  I'm not sure how to make students understand the...

Pointers is a difficult concept for many students.  I'm not sure how to make students understand the concept better. In an attempt to have you try to understand pointers, I'm going to ask you to write a paper that summarizes the chapter (or an online resource) that may help you understand the concept of pointers. Include the following topics in the paper. Include illustrations either from the book, or an online source or your own illustration.

  • Come up with an introduction
  • Pointer Variable Declarations and Initialization
  • Pointer Operators
  • Pass-by-Reference with Pointers
  • Built-In Arrays
  • Using const with Pointers
  • sizeof Operator
  • Pointer Expressions and Pointer Arithmetic
  • Relationship Between Pointers and Built-In Arrays
  • Pointer-Based String
  • About Smart Pointers

You may include additional topics and illustrations to maybe help someone else understand the concept. Upload your final paper to this assignment page.

In: Computer Science

A school is overcrowded and there are three options. The do-nothing alternative corresponds to continuing to...

A school is overcrowded and there are three options. The do-nothing alternative corresponds to continuing to use modular classrooms. The school can be expanded, or a new school can be built to “split the load” between the schools. User benefits come from improvements in school performance for the expanded or new schools. If a new school is built, there are more benefits because more students will be able to walk to school, the average distance for those who ride the school buses will be shorter, and the schools will be smaller and more “student friendly.” The disbenefits for the expanded school are due to the impact of the construction process during the school year. The interest rate is 8%, and the life of each alternative is 20 years. Which alternative should be chosen? What is the incremental ratio for the preferred alternative?

(a) Use the benefit-cost ratio.

(b)Use the modified benefit-cost ratio.

(c)Use the public/government version of the B/C ratio.

In: Economics

A plant to make 30 000 t y-1 of glycerine and comprising 11 process steps was...

A plant to make 30 000 t y-1 of glycerine and comprising 11 process steps was built in the UK five years ago, with a total investment cost of GBP 48 million. A new plant for the production of 50 000 t y-1 of glycerine is now to be built near Ankara, Turkey. Because of more stringent international legislation, new glycerine plants require additional pollution control equivalent to 3 further process steps. Estimate the total investment cost in TRY (Turkish Lira) of such a plant using the data below.

Scale factor = 0.6

DATA

8 y ago

5 y ago

Now

Cost index: Turkey

150

223

342

Cost index: UK

201

262

285

Location factor, Turkey/UK

0.82

not available

not available

Exchange rate, TRY/GBP

2.43

2.77

2.82

In: Other

Suppose GDP is $12 trillion, taxes are $3.6 trillion, privatesaving is $1.5 trillion, and public...

Suppose GDP is $12 trillion, taxes are $3.6 trillion, private saving is $1.5 trillion, and public saving is $0.8 trillion.

Assuming the economy is closed, complete the following table by calculating consumption, government purchases, national saving, and investment.

Componentamount(trillions of dollars)
consumption
government purchases
national savings
investment

In: Economics

A financial analyst collected some data about a company, which has two sources of financing: debt...

A financial analyst collected some data about a company, which has two sources of financing: debt (25%) and equity (the rest). The firm's bonds yield 7%, and the company's tax rate is 35%. The risk-free rate is 1.50%, the market risk premium is 5%, and the stock's beta is 0.8. Find the company's WACC.

In: Finance

The owner of a fish market has an assistant who has determined that the weights of...

The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed, with mean of 3.2 pounds and standard deviation of 0.8 pound. If a sample of 4 fish is taken. What is the probability that the sample means will be between 3.1 and 4.0 pounds?

A

0.5759

B

0.9772

C

0.4972

D

0.6687

In: Statistics and Probability