Answer:
Money is currency
Explanation:
Is is how you pay for items
Hi everyone,
for my undergraduate research project, I'm looking for an R code for agglomerative clustering. Basically, I need to know what happened inside hclust method in R. I have looked everywhere but don't find a proper way to combine 2 data points that have the smallest distance. I was stuck at developing a dissimilarity matrix after the first phase of dissimilarity matrix generation(literally I have generated the first dissimilarity matrix). I'm not specifying R, if anyone could give me a solution in any language I would gratefully accept that.
Answer:
Answer is being shown in the file to the link
Create a new Java program called MyInfo. Create one or more method(s) that pass the following information as parameters and prints it when the method is called. Full name Middle Initial Age Major GPA Once completed, paste code.
Answer:
Answered below
Explanation:
//Program in Java
class MyInfo{
public static void main (String args []){
myFullName("John", "Doe");
myAgeMajorGPA(20, "Biology", 4.3);
}
public void myFullName(String initialName, String middleName){
System.out.println(initialName);
System.out.print(middleName);
}
public void myAgeMajorGPA(int age, String major, double GPA){
System.out.println(age);
System.out.println(GPA);
System.out.print(major);
}
}
When gathering the information needed to create a database, the attributes the database must contain to store all the information an organization needs for its activities are _______ requirements.
Answer:
Access and security requirements
Select the true statement about network protocols.A protocol determines how the sending computer notifies the receiving computer about the presence of compressed data.A protocol determines how it will be executed on every networked device.A protocol determines how the sending device notifies the receiving device that there is data to be sent.A protocol is not required for all data transmissions.
Answer:
A protocol determines how the sending device notifies the receiving device that there is data to be sent.
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A protocol can be defined as a standard set of rules established by the regulatory agencies to determine how data are transmitted from one network device to another.
Generally, the standard Internet communications protocols which allow digital computers to transfer (prepare and forward) data over long distances is the TCP/IP suite.
A protocol determines how the sending device notifies the receiving device that there is data to be sent, regardless of any difference in terms of structure or design.
What are the uses of computer in educational setting?
Answer:
Quick Communication & Correspondence
Explanation:
Another main advantage of using computers in the education field is the improvement in the quality of teaching-learning process and communication between students & teachers. For this, they use Microsoft PowerPoint to prepare electronic presentations about their lectures.
Answer:
there are different uses of computer in education setting fact from its application include
E learninginstructional materialE examease of communicationstorageWhich lighting technique can often heighten a dramatic story?
No lighting.
Front lighting.
Natural lighting.
Side or back lighting.
Answer:
side or back lighting
Explanation:
big brain
In this laboratory, we are going to maintain a username-password system by storing the usernames and passwords in a file. The file will consist of a single username and password per line with a space in between.
1. Begin by creating a class PasswordFile which has the following interface:
class PasswordFile
public:
PasswordFile(string filename); // opens the file and reads the names/passwords in the vectors user and password.
void addpw(string newuser, string newpassword); //this adds a new user/password to the vectors and writes the vectors to the file filename bool checkpw(string user, string passwd); // returns true if user exists and password matches
private:
string filename; // the file that contains password information
vector user; // the list of usernames
vector password; // the list of passwords
void synch(); writes the user/password vectors to the password file
The constructor accepts a filename, and reads the file one-line at a time and adds values to the vectors user and password. The function addpw adds a user/password pair to end of each vector.
2. Now create a password.txt file with some entries such as:
jsmith turtle
madams apple
Also create a main program to test your classes :
int main() PasswordFile passfile
("password.txt");
passfile.addpw("dbotting","123qwe");
passfile.addpw("egomez", "qwerty");
passfile.addpw("tongyu", "liberty");
// write some lines to see if passwords match users
Answer:
Explanation:
ok i will do it for ya
Creative Commons material often costs money to use.
True
False
Answer:
true
Explanation:
For current events, what type of sources would we use to learn about them?
A”Scholarly journals
B”News sources (broadcast, web, print)
C”Books
D”Reference works (encyclopedias, almanacs, etc.)
Answer:
B. News Sources (broadcast, web, print)
Explanation:
To learn about current events the most ideal sources of reference are News sources, either broadcast, web or print.
For example, if you're seeking breaking news or stories that are developing in the business world, the following sources are News sources you can turn to as sources of reference: CNN Business, Forbes, Bloomberg's Business Week, Fortune and other relevant Business News Media outfits.
Analyzing Types of Graphics
In which situation would a floating image be more useful than an in-line image?
O You want the image to stay within a specific paragraph of text.
O You want the image to come from a gallery of photos in your camera.
You want the image to be on the final page no matter what happens to the text.
O You want a screen-capture image of a software program on your computer.
Answer:you want the image to be on the final page no matter what happens to the text.
The situation that a floating image be more useful than an in-line image when you want the image to be on the final page no matter what happens to the text.
What helps in float image?The use of Cascading Style Sheets is known to be a float property that often functions to help place images on a web page.
Conclusively, given the situation above, that a floating image be more better than an in-line image only if you want the image to be on the final page no matter what occurs in the text.
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You are the administrative assistant for the Psychology Department in your college, and they have assigned you to set up a small server to provide basic file services to faculty, staff, and students in that department, which currently has 122 users. For example, faculty will use the server to post and receive class assignments. Which edition of Windows Server 2016 is most appropriate for this situation?
Answer: Standard edition
Explanation:
Based on the information given in the question, the edition of Windows Server 2016 that is most appropriate for this situation will be the standard edition.
Since it's going to be fora small server to provide basic file services to faculty, staff, and students in that department, which currently has 122 users, the standard edition is appropriate.
Standard edition is ideal in a scenario whereby there's a non-virtualized environments or low density with regards to the population.
____ a device receiving a process variable
Answer:
Transmitter
Maybe this is the answer or the question is wrong.
Explanation:
In the world of process control, a Transmitter is a device that converts the signal produced by a sensor into a standard instrumentation signal representing a process variable being measured and controlled.
1.An algorithm used to find a value in an array is called a ______________.
2.A search algorithm returns the element that we’re searching for, rather than the index of the element we’re searching for.
A.True
B.False
3.Suppose we used our searching algorithm to look for a specific element in a list. The algorithm returned -1. What does this mean?
A.Our algorithm found the element we were looking for which is -1.
B.Our algorithm did not find the element we were looking for.
C.Our algorithm found the element, but could not determine the index.
D.Our algorithm found the element at index -1.
Answer:
1.search 2.False 3.Our algorithm did not find the element we were looking for.
Explanation:
An algorithm used to find a value in an array is called a:
SearchA search algorithm returns the element that we’re searching for, rather than the index of the element we’re searching for is:
FalseIf we used our searching algorithm to look for a specific element in a list and the algorithm returned -1. The thing which this means is:
Our algorithm did not find the element we were looking for.What is Algorithm?This refers to the use of well defined instructions to execute a particular problem in sequential order.
With this in mind, we can see that algorithm is used to search for particular items and when the item is not found, then there would be a return of -1 because the element was not included in the array.
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Write a program that asks for the number of units sold and computes the total cost of the purchase. Input validation: Make sure the number of units is greater than 0. Use output (stream) manipulators: 2 digits after the decimal point g
Answer:
Explanation:
The following code is written in C++, it asks the user for input on number of units sold and places it in a variable called units_sold. Then it asks for the package price and places that value in a variable called package_price. Finally it multiplies both values together into a variable called final_price and adjusts the decimals.
#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
// Variables
int units_sold,
final_price;
// ask user for number of units sold
cout << "\nEnter number of units sold: ";
cin >> units_sold;
//ask for Package price
cout << "\nEnter Package Price: ";
cin >> package_price;
// Total amount before discount
final_price = units_sold * package_price;
cout << setprecision(2) << fixed;
cout << endl;
return 0;
}
It is desired to create a mortgage estimator by writing a program containing a function. The user inputs the amount of loan (L), the loan term in number of months (W, and the annual interest rate (D in the script. The script then makes use of a function that accepts these values as inputs through its argument and calculates and returns the monthly payment and the total payments over the life of the loan. The monthly payment and the total payment could be calculated using the following expressions:
monthly payment 1-(1+ 1 112) N I/12 total payment Nxmonthly payment
Note that the interest rate must be expressed in decimal; for example, if the interest rate is 8% it must be entered as 0.08 Test your program for several scenarios and submit the results with the program listing.
The values of L, I, monthly payment, and total payment should be written to a file as shown below:
Interest Loan Amount Interest Months Monthly Payment Total Payment
0.06 10000 36
108 120000 0.05
0.07 85000 48
0.08 257000 240
0.05 320000 120
Answer:
In Python:
L = int(input("Loan Amount: "))
N = int(input("Months: "))
I = float(input("Annual Interest Rate: "))
monthly_payment = round(L/((1 - (1 + I/12)**(-N))/(I/12)),2)
total_payment = round(N * monthly_payment,2)
f= open("outputfile.txt","a+")
f.write(str(L)+"\t\t"+str(I)+"\t\t"+str(N)+"\t\t"+str(monthly_payment)+"\t\t"+str(total_payment)+"\n")
Explanation:
The next three lines get the required inputs
L = int(input("Loan Amount: "))
N = int(input("Months: "))
I = float(input("Annual Interest Rate: "))
Calculate the monthly payment
monthly_payment = round(L/((1 - (1 + I/12)**(-N))/(I/12)),2)
Calculate the total payment
total_payment = round(N * monthly_payment,2)
Open the output file
f= open("outputfile.txt","a+")
Write output to file
f.write(str(L)+"\t\t"+str(I)+"\t\t"+str(N)+"\t\t"+str(monthly_payment)+"\t\t"+str(total_payment)+"\n")
Very large storage system that protects data by constantly making backup copies of files moving across an organization's network is known as ...
Answer:
RAID is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.
Explanation:
RAID is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.
What is File system failure?File system failure refers to disk-related errors that may be due to corrupt files, disk integrity corruption, file execution policies, bad sectors, etc. These errors may prevent be causing users from accessing or opening files. The first line of defense against a file system failure is a well-defined set of proper system backup and file maintenance procedures.
These errors can be encountered in files such as images, documents, PDFs, movies, etc. In order to protect and provide defense against file system failure, it is important to manage proper backup and file maintenance procedures.
Therefore, RAID is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.
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It must ask the user to input the tuition for this year. Suppose the tuition for a university is 10000$ this year and increases 5% every year. In one year, the tuition will be 10500$. Write a Java program that displays the tuition in 10 years, and the total cost of four years’ worth of tuition after the tenth years
Answer:
Answered below
Explanation:
//Program in Java
int percentIncrease = 0.05;
Scanner scan = new Scanner(System.in);
System.out.print("Enter tuition: ");
int tuition = scan.nextInt();
double tenYearIncrease = (percentIncrease * 10) * tuition;
double tenYearsTotal = tuition + tenYearIncrease;
//Tuition in ten years
System.out.print(tenYearsTotal);
//Total four years after
double newTuition = tenYearsTotal;
double fourYearsIncrease = (percentIncrease * 4) * newTuition;
double fourYearsTotal = newTuition + fourYearsIncrease;
System.out.print(fourYearsTotal);
Fyroff consultants, a leading software consulting firm in the United States, decides to launch an Enterprise Resource Planning (ERP) solution. The company chooses the brand name Fyroff Enterprise for the new solution. However, when the company attempts to register the domain name, it finds that a small unknown firm is already registered under the same domain name. The small firm is now attempting to sell the domain name to Fyroff. Which of the following terms refers to this practice of buying a domain name only to sell it for big bucks?
a. cybersquatting
b. logic bombing
c. cyberbullying
d. bot herding
e. cyberstalking
Answer:
The correct answer is a. cybersquatting
Explanation:
Cybersquatting is the registration of a domain name that corresponds to the denomination of a brand or name, with the main objective of obtaining some economic benefit from its sale to the owner and legitimate owner of the brand. Cybersquatting can range from making money by parking domains (buying names that are then "parked", that is, left unused but generating advertising revenue based on the visits they receive) to redirecting users to another website In order for it to get more traffic, that is, with cybersquatting it is generally intended to sell the registered domain names to the legitimate owners or interested parties, at a price well above the cost of registration or also to use the domain taking advantage of the recognition associated with the legitimate owner to obtain commercial advantages, as clients in the network.
X274: Recursion Programming Exercise: Cannonballs Spherical objects, such as cannonballs, can be stacked to form a pyramid with one cannonball at the top, sitting on top of a square composed of four cannonballs, sitting on top of a square composed of nine cannonballs, and so forth.
RequireD:
Write a recursive function that takes as its argument the height of a pyramid of cannonballs and returns the number of cannonballs it contains.
Answer:
The function in C is as follows:
#include <stdio.h>
int C_ball(int height){
if(height == 1) {
return 1;}
return (height * height) + C_ball(height - 1);}
int main(){
int n;
printf("Height: ");
scanf("%d",&n);
printf("Balls: %d",C_ball(n));
return 0;
}
Explanation:
The function begins here
#include <stdio.h>
This defines the function
int C_ball(int height){
If height is 1, return 1
if(height == 1) {
return 1;}
This calls the function recursively
return (height * height) + C_ball(height - 1);}
The main begins here
int main(){
This declares the height as integer
int n;
This prompts the user for the height
printf("Height: ");
scanf("%d",&n);
This calls the function
printf("Balls: %d",C_ball(n));
return 0;
}
Which of the following is not a type of degree of freedom?
A. Twisting
B. Linear movement
C. Rotation
D. Bending
Answer:
Option (B) Linear movement will be the answer.
PYTHON
Write a program that picks up a secret number from 1 to 100 when the user starts the game and asks the
user to guess what number it is. If the user’s guess is correct, the program congratulates the user for the
perfect answer and then make it possible for the user to start a new game; otherwise, it will tell the user
that it is too high or too low and let the user continue to play.
In your program, you may use the following code to generate a random number from 1 to 100 as the
secret number for a new game.
import random
number = random.randint(1, 100)
In addition, your program will keep track of the number of guesses the user made and display the number
of guesses when a game is over. If a user is successful by more than 7 tries, display an additional message
to tell the user to consider a different strategy in order to improve one’s performance.
Given below is a typical dialog between a user and your program when the user uses your program.
Hello, what is your name? John
John, I am thinking a number between 1 and 100 (both included).
Can you guess what it is?
Guess a number (1-100): 50
Your guess is too high. Try again.
Guess a number (1-100): 25
Your guess is too low. Try again.
Guess a number (1-100): 35
Your guess is too low. Try again.
Guess a number (1-100): 43
John, you won in 4 tries. Congratulations!
Do you want to continue to play? no
Thank you for playing this game. Bye.
In the above, the user plays the game only once. If the user says ‘yes’ at the second to last step, he/she
would be able to play the game again.
Answer:
import random
print("Hello! I have a random number from 1 to 100! It is your job to try and guess it!")
number = random.randint(1,101)
guess = int(input("start to guess: "))
num_guesses = 1
while guess != number:
if guess > number:
print("lower")
guess = int(input("try again: "))
num_guesses +=1
elif guess < number:
print ("higher")
guess = int(input("start to guess: "))
num_guesses +=1
print("congrats it took you", num_guesses, "tries")
Explanation:
As Jane was setting up her projector, she realized that the images on the screen appeared blurred. How would Jane sort out the issue by herself?
A.
check that the monitor is connected properly with the projector
B.
adjust the distance between the screen and the projector
C.
make changes in the system settings
D.
adjust the focus
To Install Windows 7, we need at least :
a)16 MG of free hard disk space
b) 46MG of free Hard Disk Space
Answer:
B
Explanation:
Your OS (operating System) Needs as much storage as possible for updates and programs, cache, tempFiles, etc. While microsoft recommends more than 1 Gb, the best answer would be answer B.
Read more here: https://support.microsoft.com/en-us/windows/windows-7-system-requirements-df0900f2-3513-a851-13e7-0d50bc24e15f#:~:text=1%20gigabyte%20(GB)%20RAM%20(,20%20GB%20(64%2Dbit)
The director of security at an organization has begun reviewing vulnerability scanner results and notices a wide range of vulnerabilities scattered across the company. Most systems appear to have OS patches applied on a consistent basis_ but there is a large variety of best practices that do not appear to be in place. Which of the following would be BEST to ensure all systems are adhering to common security standards?
A. Configuration compliance
B. Patch management
C. Exploitation framework
D. Network vulnerability database
Answer:
D. Network vulnerability database
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
In this scenario, The director of security at an organization has begun reviewing vulnerability scanner results and notices a wide range of vulnerabilities scattered across the company. Most systems appear to have OS patches applied on a consistent basis but there is a large variety of best practices that do not appear to be in place. Thus, to ensure all systems are adhering to common security standards a Network vulnerability database, which typically comprises of security-related software errors, names of software, misconfigurations, impact metrics, and security checklist references should be used.
Basically, the Network vulnerability database collects, maintain and share information about various security-related vulnerabilities on computer systems and software programs.
What Is the Purpose of a Web Browser? *
Answer:
This is your answer. If I'm right so,
Please mark me as brainliest. thanks!!!
what are the groups located within developer tab? check all that apply.
Controls
References
Code
Protect
Add-Ins
Macros
Answer:
controls, code, protect, and add-ins!
Explanation:
edge 2021
Bugs always seem to creep into programs and code. What strategies have you learned to find bugs more easily and crush them with a fix?
The process involves in finding bugs as well as crushing them in a debugging process is extensive and this can consist of following process;
Examination of the error symptoms
identifying the cause of it
fixing of the error.
This process is usually required a large amount of work, Although no precise procedure that is set in for fixing all error, but some useful strategies that use in reducing the debugging effort.
One of the significant part of this process is localizing of the error, which is figuring out the cause as well as the symptoms. Strategies that I have learnt in finding and fixing the error in the process of debugging includes;Incremental as well as bottom-up program development; development of the program incrementally remains one of the most effective ways that can be used in localizing the error, often testing as the piece of code is added, so with this it will be easier to find the error since any error is from the last piece of code added.And also since the last fragment of the code will be small then searching for bugs won't take much time to find and debug.Bottom-up development helps in maximizing the benefits that comes from incremental development. With bottom-up development, after successful testing of a code, it's behavior will not change once another piece is added to it, since existing code will never replied on new part so it will be easier to trace error in the new code and fix it.Instrument program can be used to log information and there can be insertion of print statements.Instrument program using assertions; Assertions can be used in checking if the program actually maintains the properties or those invariant that the code relies on, Because the program will definitely stops once the assertion fails, and there is actuality that the point where the program reached and stops is closer to the cause, as well as good indicator of how the problem looks like , then the bug can then be fixed.breakpoints can be set in the program as well as stepping and over functions, then watching program expressions, as well as inspection of the memory contents at a particular point during the execution can give the needed run-time information.Backtracking: this option works in a way whereby one will need to start from the point that the problem occurred then go back through the code to to detect the issue, then the bug can then be fixed.Binary search: this is exploration of the code by using divide and conquer approach, so that the the bug be pin down quickly.Therefore, Bugs are treat to programs and they can be dealt with using discussed methods.
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A spinner is divided into 4 equal sections colored red, green, blue, and orange. Ennis spins the spinner. What is the probability that he dont not spin orange?
User ideas for ro blox?
Answer:
You can put random people, or something you like to do, like Soccer2347 (that was just an example) or your favorite animal, Horse990. But Rob lox has to approve it first
Explanation:
Answer:
You can do a lot of usernames despite the fact that a lot of them have also been taken already. You can do something like your favorite food, sport, etc, and combine it into a couple words, and then add numbers to the end if the name has been taken already.
There is a nickname feature too which let's you name yourself whatever you want.
How does computer hardware and software work together?
Answer:
Computer software controls computer hardware which in order for a computer to effectively manipulate data and produce useful output I think.
Explanation: