Question 1

The following balances have been extracted from the accounts of Peya, a sole trader, for the period ended 31 March 2020.
N$
Sales 427,726
Carriage inwards 476
Wages and salaries 64,210
Carriage outwards 829
Purchases 302,419
Rent and rates 12,466
Heat and light 4,757
Stock at 1 April 2019 15,310
Drawings 21,600
Equipment at cost 102,000
Motor vehicles at cost 43,270
Provision for depreciation
– equipment 22,250
– motor vehicles 8,920
Debtors 50,633
Creditors 41,792
Bank 3,295 cr
Sundry expenses 8,426
Cash 477
Capital 122,890
The following information as at 31 March 2020 is also available:
(1) N$350 is owing for heat and light
(2) N$620 has been prepaid for rent and rates
(3) Depreciation is to be provided for the year as follows:
equipment at 10% on cost and motor vehicles at 20% on cost
(4) Stock at 31 March2020 isN$16,480
Required:
(a) Prepare the trial balance for Peya (before any adjustments) as at 31 March 2020.
(b) Prepare the trading and profit and loss accounts for Peya for the year ending 31 March 2020.
(c) Prepare the balance sheet for Peya as at 31 March 2020.
(Total 31 marks)
Due Date:

On January 1, 2018 Vulcan Company purchased 400 of the 1000 shares of Star Trek company stock for $60,000.                                                                                                                  

At this time, Star Trek had a truck with a book value of $40,000 and a fair market value of $80,000. The truck has a life of 5 years with no salvage value and Star Trek uses straight line depreciation                                                                                                                              

On July 1, 2018 Star Trek paid a dividend of $1 per share                                                                                                                              

On December 31, 2018 Star Trek reported a profit of $11,000 and its stock was selling $151 per share                                                                                                                      

On July 1, 2019 Star Trek paid a dividend of $2 per share                                                                                                                               

On December 31, Star Trek reported a loss of $5000 and its stock was selling for $148 per share                                                                                                                 

On July 1, 2020 Star Trek announced that it wasn't paying any dividends in 2020.                                                                                                                              

On December 31, 2020 Star Trek reported a profit of $3000 and its stock was selling for $155 per share                                                                                                                  

On January 31, 2021 Vulcan sold its entire investment in Star Trek at $150 per share                                                                                                                      

REQUIRED                                                                                                                          

A) MAKE ALL THE JOURNAL ENTRIES CONNECTED WITH VULCAN'S INVESTEMENT IN STAR TREK IN                           2018                                                                                                      

                2019                                                                                                      

                2020                                                                                                      

                2021                                                                                                      

                B) FILL IN THE FOLLOWING TABLE                                                                                                                           

                                2018       2019       2020                                                      

INVESTMENT IN STAR TREK                                                                                                                        

INVESTMENT INCOME                                                                                                                  

Modify your program from Learning Journal Unit 7 to read dictionary items from
a file and write the inverted dictionary to a file. You will need to decide on
the following:

    * How to format each dictionary item as a text string in the input file.
    * How to convert each input string into a dictionary item.
    * How to format each item of your inverted dictionary as a text string in
      the output file.

Create an input file with your original three-or-more items and add at least
three new items, for a total of at least six items.

------------------------------------------------------------------------------------------------------------------

The Unit 7 program:

Dr_Appointments = {'Mom':[2, 'April', 2020], 'Brother':[6, 'July', 2020], 'Sister':[6, 'January', 2021], }

def invert_dict(d):
inverse = dict()
for key in d:
    val = d[key]
    for val in val:
      if val not in inverse:
        inverse[val] = [key]
      else:
        inverse[val].append(key)
return inverse

print('Dr. Appointments:', Dr_Appointments)

print('Inverted Dr. Appointments:')
Invert_Appointments = invert_dict(Dr_Appointments)
print(Invert_Appointments)

This is the expanded dictionary: the Unit 7 plus three more:

Mom: 2, April, 2020,
Brother: 6, July, 2020,
Sister: 6, January, 2021,
Aunt: 2, December, 2021,
Uncle: 6, November, 2021,
Niece: 2, December, 2020

1. How much energy is required to change a 41 g ice cube from ice at −14◦C to steam at 115◦C? The specific heat of ice is 2090 J/kg · ◦ C, the specific heat of water is 4186 J/kg · ◦ C, the specific heat of stream is 2010 J/kg · ◦ C, the heat of fusion is 3.33 × 105 J/kg, and the heat of vaporization is 2.26 × 106 J/kg. Answer in units of J.

The table below shows the life expectancy for an individual born in the United States in certain years. Year of Birth Life Expectancy 1930 59.7 1940 62.9 1950 70.2 1965 69.7 1973 71.4 1982 74.5 1987 75 1992 75.7 2010 78.7 For the least squares line Y(hat) = bX + a a = (#.##) b = (#.##) r = (#.####); p (< or > or =) alpha The estimated life expectancy for an individual born in 1950 and for one born in 1982 is and , respectively. (#.##)

Let x be the number of years after 2007 and y represent the number of students enrolled at WWCC. Answer the following

given the data that enrollment was 2055 in the year 2007, 2244 in 2008, 2512 in 2009, and 2715 in 2010.

(a) Find the least-squares line for the data using Excel and submit your file in Canvas.

(b) Using partial derivatives, verify the formula you obtained in Excel.

(c) Find the least-squares error E.

The year-end net income (in millions) for a company for the years 2004-2015 are shown in the provided data set (incomedata.xlsx). Graph the best chart which effectively displays the income data over time.

Income Data:

According to the College Board, scores on the math section of the SAT Reasoning college entrance test for the class of 2010 had a mean of 516 and a standard deviation of 116. Assume that they are roughly normal. A) What was the interval spanned by the middle 68 percent of scores? B) How high must a student score to be in the top 2.5 percent of scores? What are the quartiles of scores from the math section of the SAT Reasoning Test, according to the distribution in Exercise 46?

1- Describe Health Disparities between men and women, provide examples.

2- What are common health related issues for men and women and how can the community nurse help eliminate the disparities.

3- What are new born and infant recommendations regarding safety and what level of prevention will the nurse be implementing?

4- Describe and explain the Affordable Care Act of 2010.

5- What are some of the Adolescents health issues and how can they be prevented?