Part A

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ?C. What would the pressure be if the container was heated to 93?C ?

Part A The pressure inside a hydrogen-filled container was 2.10 atm at 21 ?C. What would the pressure be if the container was heated to 93?C ? Express your answer numerically in atmospheres. Part B At standard temperature and pressure (0 ?C and 1.00 atm ), 1.00 mol of an ideal gas occupies a volume of 22.4 L. What volume would the same amount of gas occupy at the same pressure and 65?C ?

What are the major similarities and differences between IAS 32 Financial Instruments: Disclosure and Presentation and IFRS 7 Financial Instruments: Disclosures?

2. The score recorded for student 12 for event 5 is incorrect. The score should be a 10. Make this change to the database table.

      a. What construct did you use? Insert the snip of your SQL code here:

      b. Display the contents of the score table for event 5. Be sure student 12 is displayed. Insert your snip here:

*************************************************************

DATABASE

************************************************************

#---Create and open the database

drop database if exists Class;

CREATE DATABASE Class;

#-- Using the database

USE Class;

# create student table

DROP TABLE IF EXISTS student;

CREATE TABLE student

(
  
name VARCHAR(20) NOT NULL,
  
gender ENUM('F','M') NOT NULL,
  
student_id INT UNSIGNED NOT NULL AUTO_INCREMENT,
  
PRIMARY KEY (student_id)

);

# create grade event table

DROP TABLE IF EXISTS grade_event;

CREATE TABLE grade_event

(
  
date DATE NOT NULL,
  
category ENUM('T','Q') NOT NULL,
  
event_id INT UNSIGNED NOT NULL AUTO_INCREMENT,
  
PRIMARY KEY (event_id)

);

# create score table

# The PRIMARY KEY comprises two columns to prevent any combination
# of event_id/student_id from appearing more than once.

DROP TABLE IF EXISTS score;

CREATE TABLE score

(
  
student_id INT UNSIGNED NOT NULL,
  
event_id INT UNSIGNED NOT NULL,
  
score INT NOT NULL,
  
PRIMARY KEY (event_id, student_id),
  
INDEX (student_id),
  
FOREIGN KEY (event_id) REFERENCES grade_event (event_id),
  
FOREIGN KEY (student_id) REFERENCES student (student_id)

);

# create absence table

DROP TABLE IF EXISTS absence;

CREATE TABLE absence

(
  
student_id INT UNSIGNED NOT NULL,
  
date DATE NOT NULL,
  
PRIMARY KEY (student_id, date),
  
FOREIGN KEY (student_id) REFERENCES student (student_id)

);

#--Populate the student table

INSERT INTO student VALUES ('Megan','F',NULL);

INSERT INTO student VALUES ('Joseph','M',NULL);

INSERT INTO student VALUES ('Kyle','M',NULL);

INSERT INTO student VALUES ('Katie','F',NULL);

INSERT INTO student VALUES ('Abby','F',NULL);

INSERT INTO student VALUES ('Nathan','M',NULL);

INSERT INTO student VALUES ('Liesl','F',NULL);

INSERT INTO student VALUES ('Ian','M',NULL);

INSERT INTO student VALUES ('Colin','M',NULL);

INSERT INTO student VALUES ('Peter','M',NULL);

INSERT INTO student VALUES ('Michael','M',NULL);

INSERT INTO student VALUES ('Thomas','M',NULL);

INSERT INTO student VALUES ('Devri','F',NULL);

INSERT INTO student VALUES ('Ben','M',NULL);

INSERT INTO student VALUES ('Aubrey','F',NULL);

INSERT INTO student VALUES ('Rebecca','F',NULL);

INSERT INTO student VALUES ('Will','M',NULL);

INSERT INTO student VALUES ('Max','M',NULL);

INSERT INTO student VALUES ('Rianne','F',NULL);

INSERT INTO student VALUES ('Avery','F',NULL);

INSERT INTO student VALUES ('Lauren','F',NULL);

INSERT INTO student VALUES ('Becca','F',NULL);

INSERT INTO student VALUES ('Gregory','M',NULL);

INSERT INTO student VALUES ('Sarah','F',NULL);

INSERT INTO student VALUES ('Robbie','M',NULL);

INSERT INTO student VALUES ('Keaton','M',NULL);

INSERT INTO student VALUES ('Carter','M',NULL);

INSERT INTO student VALUES ('Teddy','M',NULL);

INSERT INTO student VALUES ('Gabrielle','F',NULL);

INSERT INTO student VALUES ('Grace','F',NULL);

INSERT INTO student VALUES ('Emily','F',NULL);

INSERT INTO student VALUES ('Rachel','F',NULL);

#--Populate grade event table

INSERT INTO grade_event VALUES('2015-09-03', 'Q', NULL);
INSERT INTO grade_event VALUES('
2015-09-06', 'Q', NULL);
INSERT INTO grade_event VALUES('
2015-09-09', 'T', NULL);
INSERT INTO grade_event VALUES('
2015-09-16', 'Q', NULL);
INSERT INTO grade_event VALUES(
'2015-09-23', 'Q', NULL);
INSERT INTO grade_event VALUES('
2015-10-01', 'T', NULL);

#--Populate the score table

INSERT INTO score VALUES (1,1,20);

INSERT INTO score VALUES (3,1,20);

INSERT INTO score VALUES (4,1,18);

INSERT INTO score VALUES (5,1,13);

INSERT INTO score VALUES (6,1,18);

INSERT INTO score VALUES (7,1,14);

INSERT INTO score VALUES (8,1,14);

INSERT INTO score VALUES (9,1,11);

INSERT INTO score VALUES (10,1,19);

INSERT INTO score VALUES (11,1,18);

INSERT INTO score VALUES (12,1,19);

INSERT INTO score VALUES (14,1,11);

INSERT INTO score VALUES (15,1,20);

INSERT INTO score VALUES (16,1,18);

INSERT INTO score VALUES (17,1,9);

INSERT INTO score VALUES (18,1,20);

INSERT INTO score VALUES (19,1,9);

INSERT INTO score VALUES (20,1,9);

INSERT INTO score VALUES (21,1,13);

INSERT INTO score VALUES (22,1,13);

INSERT INTO score VALUES (23,1,16);

INSERT INTO score VALUES (24,1,11);

INSERT INTO score VALUES (25,1,19);

INSERT INTO score VALUES (26,1,10);

INSERT INTO score VALUES (27,1,15);

INSERT INTO score VALUES (28,1,15);

INSERT INTO score VALUES (29,1,19);

INSERT INTO score VALUES (30,1,17);

INSERT INTO score VALUES (31,1,11);

INSERT INTO score VALUES (1,2,17);

INSERT INTO score VALUES (2,2,8);

INSERT INTO score VALUES (3,2,13);

INSERT INTO score VALUES (4,2,13);

INSERT INTO score VALUES (5,2,17);

INSERT INTO score VALUES (6,2,13);

INSERT INTO score VALUES (7,2,17);

INSERT INTO score VALUES (8,2,8);

INSERT INTO score VALUES (9,2,19);

INSERT INTO score VALUES (10,2,18);

INSERT INTO score VALUES (11,2,15);

INSERT INTO score VALUES (12,2,19);

INSERT INTO score VALUES (13,2,18);

INSERT INTO score VALUES (14,2,18);

INSERT INTO score VALUES (15,2,16);

INSERT INTO score VALUES (16,2,9);

INSERT INTO score VALUES (17,2,13);

INSERT INTO score VALUES (18,2,9);

INSERT INTO score VALUES (19,2,11);

INSERT INTO score VALUES (21,2,12);

INSERT INTO score VALUES (22,2,10);

INSERT INTO score VALUES (23,2,17);
INSERT INTO score VALUES (24,2,19);

INSERT INTO score VALUES (25,2,10);

INSERT INTO score VALUES (26,2,18);

INSERT INTO score VALUES (27,2,8);

INSERT INTO score VALUES (28,2,13);

INSERT INTO score VALUES (29,2,16);

INSERT INTO score VALUES (30,2,12);

INSERT INTO score VALUES (31,2,19);

INSERT INTO score VALUES (1,3,88);

INSERT INTO score VALUES (2,3,84);

INSERT INTO score VALUES (3,3,69);

INSERT INTO score VALUES (4,3,71);

INSERT INTO score VALUES (5,3,97);

INSERT INTO score VALUES (6,3,83);

INSERT INTO score VALUES (7,3,88);
INSERT INTO score VALUES (8,3,75);

INSERT INTO score VALUES (9,3,83);

INSERT INTO score VALUES (10,3,72);
INSERT INTO score VALUES (11,3,74);

INSERT INTO score VALUES (12,3,77);

INSERT INTO score VALUES (13,3,67);
INSERT INTO score VALUES (14,3,68);

INSERT INTO score VALUES (15,3,75);

INSERT INTO score VALUES (16,3,60);

INSERT INTO score VALUES (17,3,79);

INSERT INTO score VALUES (18,3,96);

INSERT INTO score VALUES (19,3,79);

INSERT INTO score VALUES (20,3,76);

INSERT INTO score VALUES (21,3,91);

INSERT INTO score VALUES (22,3,81);

INSERT INTO score VALUES (23,3,81);

INSERT INTO score VALUES (24,3,62);

INSERT INTO score VALUES (25,3,79);

INSERT INTO score VALUES (26,3,86);

INSERT INTO score VALUES (27,3,90);

INSERT INTO score VALUES (28,3,68);

INSERT INTO score VALUES (29,3,66);

INSERT INTO score VALUES (30,3,79);

INSERT INTO score VALUES (31,3,81);

INSERT INTO score VALUES (2,4,7);

INSERT INTO score VALUES (3,4,17);

INSERT INTO score VALUES (4,4,16);

INSERT INTO score VALUES (5,4,20);

INSERT INTO score VALUES (6,4,9);

INSERT INTO score VALUES (7,4,19);

INSERT INTO score VALUES (8,4,12);

INSERT INTO score VALUES (9,4,17);

INSERT INTO score VALUES (10,4,12);

INSERT INTO score VALUES (11,4,16);

INSERT INTO score VALUES (12,4,13);

INSERT INTO score VALUES (13,4,8);

INSERT INTO score VALUES (14,4,11);

INSERT INTO score VALUES (15,4,10);

INSERT INTO score VALUES (16,4,20);

INSERT INTO score VALUES (18,4,11);

INSERT INTO score VALUES (19,4,15);

INSERT INTO score VALUES (20,4,17);

INSERT INTO score VALUES (21,4,13);

INSERT INTO score VALUES (22,4,20);

INSERT INTO score VALUES (23,4,13);

INSERT INTO score VALUES (24,4,12);
INSERT INTO score VALUES (25,4,10);

INSERT INTO score VALUES (26,4,15);

INSERT INTO score VALUES (28,4,17);

INSERT INTO score VALUES (30,4,11);

INSERT INTO score VALUES (31,4,19);

INSERT INTO score VALUES (1,5,15);

INSERT INTO score VALUES (2,5,12);

INSERT INTO score VALUES (3,5,11);

INSERT INTO score VALUES (5,5,13);

INSERT INTO score VALUES (6,5,18);

INSERT INTO score VALUES (7,5,14);

INSERT INTO score VALUES (8,5,18);

INSERT INTO score VALUES (9,5,13);

INSERT INTO score VALUES (10,5,14);

INSERT INTO score VALUES (11,5,18);

INSERT INTO score VALUES (12,5,8);

INSERT INTO score VALUES (13,5,8);

INSERT INTO score VALUES (14,5,16);

INSERT INTO score VALUES (15,5,13);

INSERT INTO score VALUES (16,5,15);

INSERT INTO score VALUES (17,5,11);

INSERT INTO score VALUES (18,5,18);

INSERT INTO score VALUES (19,5,18);
INSERT INTO score VALUES (20,5,14);

INSERT INTO score VALUES (21,5,17);

INSERT INTO score VALUES (22,5,17);

INSERT INTO score VALUES (23,5,15);

INSERT INTO score VALUES (25,5,14);

INSERT INTO score VALUES (26,5,8);

INSERT INTO score VALUES (28,5,20);

INSERT INTO score VALUES (29,5,16);

INSERT INTO score VALUES (31,5,9);

INSERT INTO score VALUES (1,6,100);

INSERT INTO score VALUES (2,6,91);

INSERT INTO score VALUES (3,6,94);

INSERT INTO score VALUES (4,6,74);

INSERT INTO score VALUES (5,6,97);

INSERT INTO score VALUES (6,6,89);

INSERT INTO score VALUES (7,6,76);

INSERT INTO score VALUES (8,6,65);

INSERT INTO score VALUES (9,6,73);

INSERT INTO score VALUES (10,6,63);

INSERT INTO score VALUES (11,6,98);

INSERT INTO score VALUES (12,6,75);

INSERT INTO score VALUES (14,6,77);

INSERT INTO score VALUES (15,6,62);

INSERT INTO score VALUES (16,6,98);

INSERT INTO score VALUES (17,6,94);

INSERT INTO score VALUES (18,6,94);

INSERT INTO score VALUES (19,6,74);
INSERT INTO score VALUES (20,6,62);

INSERT INTO score VALUES (21,6,73);

INSERT INTO score VALUES (22,6,95);

INSERT INTO score VALUES (24,6,68);

INSERT INTO score VALUES (25,6,85);

INSERT INTO score VALUES (26,6,91);
INSERT INTO score VALUES (27,6,70);

INSERT INTO score VALUES (28,6,77);

INSERT INTO score VALUES (29,6,66);

INSERT INTO score VALUES (30,6,68);

INSERT INTO score VALUES (31,6,76);

#--Populate the absence table

INSERT INTO `absence` VALUES (3,'2015-09-03');

INSERT INTO `absence` VALUES (5,'2015-09-03');

INSERT INTO `absence` VALUES (10,'2015-09-06');

INSERT INTO `absence` VALUES (10,'2015-09-09');

INSERT INTO `absence` VALUES (17,'2015-09-07');

INSERT INTO `absence` VALUES (20,'2015-09-07');

INSERT INTO `absence` VALUES (22,'2015-09-15');

Formulate the outline of a precision pricing policy for a four-star hotel designed to accommodate business guests as well as tourists from all over the world. Explain your answer

The chosen Company is Amazon. Financial statements for the years 2016, 2017 and 2018.

A. Analyze the income statement for any potential risk factors and compliance issues with Generally Accepted Accounting Principles (GAAP) or International Financial Recording Standards (IFRS).

B. Analyze the risk factors and compliance issues with GAAP or IFRS on the balance sheet.

C. Using the internal control, analyze the cash and revenue for potential risk factors.

1. What risks need to be documented?

2. How does this information compare to the company or industry averages, or the company’s past performance?

D. Explain the audit universe and how you identified it.

E. Based on your analysis of risk, devise a sampling program for the audit universe.

F. Choose the most preferable audit testing procedures that could be used in the field, based on the audit universe items sampled in this situation.

Please do not copy and paste.

Thank you

With the establishment of the World Trade Organization (WTO) in 1995 (previously General Agreement on Tariffs and Trade (GATT)) tariffs applied by many countries have been significantly reduced. Nevertheless businesses do still face problem because of the mushrooming of Non-Tariff Measures. discuss

The London Private Hospital has 3 patient services departments – Adult Medicine, Obstetrics and Paediatrics. It also has 3 patient support departments – administration, Facilities and Finance. The revenues of the three patient services departments are:

Adult medicine $12 million

Obstetrics $6 million

Paediatrics $2 million

The direct costs of all 6 departments are:

Adult medicine $6 million

Obstetrics $3.6 million

Paediatrics $1.2 million

Administration $1 million

Facilities $4.4 million

Finance $1.8 million

Direct costs of the support departments are allocated to patient services departments using the direct method on the basis of the % of services provided to the support departments to the patient service departments.

The table below gives the percentages of support provided by the support departments to both each other and the services departments. For example, 10% of admin’s services are provided to the finance department and 20% to obstetrics

	% of services provided by
service to provide	admin	facilities	finance
admin	0	5	5
facilities	10	0	5
finance	10	10	0
adult medicine	35	55	50
obstetrics	20	10	25
paediatrics	25	20	15
Total	100	100	100

Allocate the support overheads to the 3 patient service departments on the basis of the % of services provided.

b. Calculate the profit and loss position for each of the patient service departments and the hospital as a whole.

c. Should the hospital consider closing down any or all of the patient service departments to increase its profitability or reduce its losses? Explain why or why not.

Hint: All costs of the supporting units are to be allocated to cost objects.

Hint: Allocations rate depends solely on each cost object's cost driver and how much in total is allocated to cost objects

Hint: Allocation rates have a numerator and denominator component. The key is to adjust these based on information provided in the question.

Suppose that an initially empty queue performs the following operations. enqueue(7), enqueue(3), dequeue(), front(), enqueue(8), enqueue(5), front(), enqueue(4), dequeue(), enqueue(0), dequeue(), dequeue() List, in order, the values that are returned. Give your answer as a single multi-digit number, where each digit represents a single returned value. For example, if the operations returned 3, 1, 4, 1, 5, 9, and 2, in that order, then the answer would be 3141592. (The format 3,141,592 would also be fine.)

Write a program

that manages a list of patients for a medical office. Patients should be

represented as objects with the following data members:

•

name (string)

•

patient id # (string)

•

address (string)

•

height (integer; measured in inches)

•

weight (double)

•

date of birth (Date)

•

date of initial visit (Date)

•

date of last visit (Date)

The data member “patient id #” is defined to be a

key

. That is, no two patients can have

the same patient id #. In addition to the standard set of accessors for the above data

members, define the fol

lowing methods for class Patient.

•

standard set of accessors

•

get_age

method: to compute and returns a patient’s age in years (integer)

•

get_time_as_patient

method: to compute the number of years (integer) since

the patient’s initial visit. Note that this va

lue can be 0.

•

get_time_since_last_visit

method:

to compute the number of years (integer)

since the patient’s last visit. This value can be 0, too.

Your program will create a list of patient objects and provide the user with a menu of

choices for accessing

and manipulating the

data on that list. The list must be an object of

the class List that you will define.

Internally, the list object must maintain its list as a

singly linked list with two references, one for head and one for tail.

As usual, your Li

st

class will have the methods “

find,” “

size,” “contains

,” “remove,”

“add,”, “get,”

“getNext,”, “reset,” “toString

,”. At the start, your program should read in patient data

from a text file for an initial set of patients for the list. The name of this file

should be

included on the “command line” when the program is run.

(Don’t hard code

the file name)

Each data item for a patient will appear on a separate line in

the file.

Your program

should be menu-

driven, meaning that it will display a menu of options for the user. The

user will choose one of

these options, and your program will carry out the request. The

program will then display the same menu again and get another

choice from the user.

This interaction will go on until the user chooses QUIT, which should be the last of the

menu’s options. The

menu should look something like the following:

1.

Display list

2.

Add a new patient

3.

Show information for a patient

4.

Delete a patient

5.

Show average patient age

6.

Show information for the youngest patient

7.

Show notification l

ist

8.

Quit

Enter your choice:

Details of each option:

•

Option 1: Display (on the screen) the names and patient id #’s of all patients in

order starting from the first one. Display the

information for one patient per line;

something like: Susan

Smith, 017629

•

Option

2: Add a new patient to the

END

of the list.

All

information about the new

patient (including name, patient id #, etc.)

is to be requested (input) from the user

interactively. That is, you will need to ask for 14 pieces of data from the user.

You’ll, of course, need to create a new patient object to hold this data.

NOTE:

As mentioned above, the patient id # field is a

key

. So, if the user types in

a patient id # that happens to be the same as

an already existing patient’s, then

you should display an error message and cancel the operation. Therefore, it is

probably a

good idea to ask for the patient id # first and test it immediately (by

scanning the objects on the list).

•

Option

3: Display (in a neat format) all the information pertaining to the patien

t

whose patient id # is given by the user. Namely, display the following information:

o

name

o

patient id #

o

address

o

height (shown in feet and inches; for example, 5 ft, 10 in)

o

weight

o

age

o

number of years as a patient (display “less than one year” if 0)

o

number of years since last visit (display “less than one year” if 0)

o

Indication that patient is overdue for a visit

NOTE:

The last item is displayed only if it has been 3 or more years since

the patient’s last visit.

If the user inputs a patient id

# that does

not

exist, then the program should

display an error message and the operation should be canceled (with the menu

immediately being displayed again for another request).

•

Option

4: Delete the patient whose id # is given by the user. If the patient is not

on the

list, display an error message.

•

Option 5: Show the average age (to one decimal place) of the patients.

•

Option

6:

Display (in a neat format) all the information (same as operation 3)

about the youngest patient.

•

Option

7: Display the names (and patient id

#’s) of all patients who are overdue

for a visit. As noted above, “overdue” is

defined as 3 or more years since the last

visit.

•

Option 8: Quit the program.

NOTE:

When the user chooses to quit, you should ask if they would like to save

the patient information to a file. If so, then

you should prompt for the name of an

output (text) file, and then write the data pertaining to

all

patients to that file. The

output for each patient should be in the same format as in the input file. In this

way, your output fil

e can be used as input on

another run of your program. Make

certain to maintain the order of the patients in the output file as they appear on the

list. Be

careful not to overwrite your original input file (or any other file, for that

matter).

Note

:

Try to

implement the various menu options as separate methods (aside

from

“main”)

.

However:

DO NOT DEFINE such “option methods

” as part of the class

List.

Of course, the Java code that implements an option (whether it’s in the “main”

method or not) should def

initely use List’s methods

to help do its job.

1- Activity-Based Costing:

Explain three (3) reasons in details, why all manufacturing companies don’t use an activity-based costing system.

2- Cost Behaviors:

Explain in details, what operating leverage means and how a business would apply operating leverage to be successful and more profitable.

If you take a two-litre plastic soda bottle and blow across the lid, you get a very low note. If you squeeze the bottle and make it flat, you get a higher note. What's going on?   

A positron with kinetic energy 2.5 keV is projected into a uniform magnetic field Bvec of magnitude 0.90 T, with its velocity vector making an angle of 89° with Bvec. Find the following values for the positron's helical path.

(a) the period

____s

(b) the pitch

____m

(c) the radius

_____m

examples of where a country/Today/ has an Absolute Advantage, and why there is an increase in Comparative Advantages in today's economy.'

Suppose the charge q2 in the figure can be moved left or right along the line connecting the charges q1 and q3. Given that q = +17

define the following
functional plans
MBO
mission