Selected year-end financial statements of Cabot Corporation follow. (All sales were on credit; selected balance sheet amounts at December 31, 2016, were inventory, $55,900; total assets, $249,400; common stock, $87,000; and retained earnings, $40,778.) CABOT CORPORATION Income Statement For Year Ended December 31, 2017 Sales $ 453,600 Cost of goods sold 297,750 Gross profit 155,850 Operating expenses 99,000 Interest expense 4,900 Income before taxes 51,950 Income taxes 20,928 Net income $ 31,022 CABOT CORPORATION Balance Sheet December 31, 2017 Assets Liabilities and Equity Cash $ 14,000 Accounts payable $ 17,500 Short-term investments 9,000 Accrued wages payable 3,600 Accounts receivable, net 34,000 Income taxes payable 4,400 Notes receivable (trade)* 5,500 Merchandise inventory 40,150 Long-term note payable, secured by mortgage on plant assets 70,400 Prepaid expenses 2,750 Common stock 87,000 Plant assets, net 149,300 Retained earnings 71,800 Total assets $ 254,700 Total liabilities and equity $ 254,700 * These are short-term notes receivable arising from customer (trade) sales. Required: Compute the following: (1) current ratio, (2) acid-test ratio, (3) days' sales uncollected, (4) inventory turnover, (5) days' sales in inventory, (6) debt-to-equity ratio, (7) times interest earned, (8) profit margin ratio, (9) total asset turnover, (10) return on total assets, and (11) return on common stockholders' equity. (Do not round intermediate calculations.)

Zero Turbulence Airline provides air transportation services between Los Angeles, California; and Kona, Hawaii. A single Los Angeles to Kona round-trip flight has the following operating statistics:

It is assumed that the fuel, crew salaries, and airplane depreciation are fixed, regardless of the number of seats sold for the round-trip flight. If required round the answers to nearest whole number.

a. Compute the break-even number of seats sold on a single round-trip flight for the overall product, E. Assume that the overall product is 10% business class and 90% economy class seats.

b. How many business class and economy class seats would be sold at the break-even point?

K_p has the value 1.00x10^-5 for the equilibrium

CO2(g) + H2(g) <--> CO(g) + H2O(g)

at 25^oC and ΔS_o is -41.9 J/K (ΔH_o and ΔS_o do not change much with temperature). One mole of CO, 2 moles of H₂, and 3 moles of CO₂ are introduced into a 5-liter flask at 25^oC. Calculate

(a) ΔG_o at 25^oC,

(b) the equilibrium pressure,

(c) the moles of each species present at equilibrium,

(d) K_p at 100 0C. The mixture obeys the ideal equation of state.

Write a MARIE program that asks the user for a beginning and an ending address of an array in the memory and checks whether the sequence of integers in between these memory locations is a palindrome. Output 1 on the screen if you conclude it is a palindrome. Add comments to your program.

Calculate the energy gap in J, kJ/mol, eV, and wavenumber (cm^-1) between the level n = 5 and n = 1 of an electron confined to a microscopic 1-D box of length 2.00 Angstroms.

  1- J
  2- kJ/mol
  3 -eV
  4- cm^-1

2.

a. Choose all of the following that apply to DynamoDB:

(a) DynamoDB is part of RDS

(b) Is stored in 3 different locations

(c) Does not support joins, foreign keys and complex queries

(d) Supports Local and Global secondary indexes

(e) Users can manage DynamoDB in the backend (add CPU, memory, etc)

(f) Utilizes partition key to spread data across partitions for scalability

b. Which of the following standard is used by MongoDB to store documents internally?

(a) BSON

(b) JSON

(c) Extended JSON

(d) SQL

I asked this question before, but I'm wondering if there are any other ways to do this problem. My exam will be similar to this, so I'm looking for more examples to study with. Thank you!

For this Java program, you will write two classes: GradeCalculator and GradeCalculatorDriver.

In the GradeCalculator class, compute the final average and letter grade for a particular student.

The final average is calculated according to the following rules:

1) There are ten exams scored out of 100 points

2) The lowest exam score is not included in the calculation of the final average

3) The highest exam score is not included in the calculation of the final average

4) An average of 91-100 is an A

5) An average of 81-90 is a B

6) An average of 71-80 is a C

7) An average of 61-70 is a D

8) An average of 0-60 is an E

The GradeCalculator class must include the following methods:

1) A method to compute and return the highest score

2) A method to compute and return the lowest score

3) A method to compute the sum of all the scores

4) A method to compute the final average

5) A method to determine the letter grade

In the GradeCalculatorDriver class, include a main method that asks the user for the student’s name and their ten exam grades, reads the grades, calculates the letter grade and prints it. This process should be repeated until the user enters N.

For example, a run of the program might look something like this:

Welcome to Score Calculator

Want to compute a final average? Y

Please enter the student’s name: Sara Smith

Please enter test scores all on one line separated by one or more spaces.

The final score for Sara Smith is 100.

The letter grade for Sara Smith is A.

Want to compute another final average? N

Can you please Describe your actions as the Manager, and how you would manage the project team's stress levels? but meeting the required dates.

Can you please Describe in detail, how dealing with short deadlines??..... will need to be compensated in the teams focus ?as well as how you will ensure that this is accomplished?

***(G) Greenberg, Jerald and Baron, Robert, Behavior in Organizations, 10th Edition, Prentice Hall, Upper Saddle River, NJ 2008. ISBN 9780136090199.

***(H) Humphrey, Watts S., Managing Technical People, Addison-Wesley, Reading, MA 1997. ISBN 9780201545975

***Please use the book resource if you can ? and APA for another website resource,

*250 words response please!

Suppose we have a collection of n different subsets of the set { 1, 2, ..., n } and they are in some arbitrary order, that is, we have subsets S1, S2, ..., Sn, but how many and which elements are in each of these subsets is entirely arbitrary. Suppose also that we have another subset S' of { 1, 2, ..., n }.

(a) Express a brute-force algorithm that determines whether S' equal to one of the subsets in the collection.

(b) Give a big-O worst case estimate as a function of n for the time complexity of your algorithm. To receive full credit, you must explain how you obtained your answer.

def read_list():

"""

This function should ask the user for a series of integer values (until the user enters 0 to stop) and store all those values in a list. That list should then be returned by this function.

"""

def remove_duplicates(num_list):

"""

This function is passed a list of integers and returns a new list with all duplicate values from the original list remove.

>>> remove_duplicates([1, 2, 3, 2, 3, 4])

[1, 2, 3, 4]

>>> remove_duplicates([1, 1, 1])

[1]

>>> remove_duplicates([])

[]

"""

def main():

num_list = read_list()

print("Original list entered by user: ")

print(num_list)

no_duplicates = remove_duplicates(num_list)

print("List with duplicates removed: ")

print(no_duplicates)

If two slits are separated by .25cm and the slit to screen is 1m, what is the distance between consecutive maxima for light of wavelength 0.5um? Show steps

Determine the oxidation number (oxidation state) for the indicated element in each of the following compounds.

A: Ti in TiO2

B: Al in NaAlH4

C: C in C2O42?

D: N in N2H4

E: N in HNO2

F: Sn in SnCl3?

What is the difference between product and production risk? How can they be mitigated?

C#

1. Create an Employee class with two fields: idNum and hourlyWage. The Employee constructor requires values for both fields. Upon construction, thrown an ArgumentException if the hourlyWage is less than 7.50 or more than 50.00. Write a program that establishes, one at a time, at least three Employees with hourlyWages that are above, below, and within the allowed range. Immediately after each instantiation attempt, handle any thrown Exceptions by displaying an error message. Save the file as EmployeeExceptionDemo.cs.

2. Write an application that creates an array of five Employees. Prompt the user for values for each field for each Employee. If the user enters improper or invalid data, handle any exceptions that are thrown by setting the Employee’s ID number to 999 and the Employee’s pay rate to the $7.50. At the end of the program, display all the entered, and possible corrected, records. Save the file as EmployeeExceptionDemo2.cs.

Write this in c++

Leap year and Second in year program

1. Whether a year is a leap year on not a leap year.
2. The number of seconds in a year. (FYI, it will be a different amount for leap vs non-leap year.) You can calculate the seconds by whatever means you choose, whether with defined constants and calculations or just calculations. It is your choice.
3. If the user inputs a year number greater than zero, the program returns how many seconds were or will be in that year.
4. Put in descriptions for your request for input. If you do the bonus portion, also put that in for your request.
5. Tell the user that an input of -99 ends the program. (+5)
   Put your prompt in a loop, asking the user each time what year to check. (+5)
6. You should assume a day length of exactly 24 hours. Obviously, multiplying 365*24*3600 isn’t exactly a programming challenge, and it won’t even give the right answer for all years.
7. You must take account of leap years, which means your years will not all have the same number of days. If you do not already know, here is the calculation for leap years:

1. If a year is divisible by 4 with no remainder, it is a leap year,
2. unless it is a centurial year (ending in 00).
3. Then it is not a leap year,
4. unless it is a year divisible by 400, in which case it is still a leap year.

For example:

1904 is a leap year—evenly divisible by 4.
1900 is not a leap year—it is evenly divisible by 4, and also evenly divisible by 100. However, it is not evenly divisible by 400.
2000 is a leap year— it is evenly divisible by 4, evenly divisible by 100, but also evenly divisible by 400.
Your calculation should ignore all other variations in the length of the calendar year, such as leap seconds or the change from the Julian to the Gregorian system.