Answer:
abstract
Explanation:
as it includes the main finding of the work, usually in research papers References cited is where that information would be.
what is the value of 2020/20×20
Answer:.5.05
Explanation:...maths
Answer:
5.05
Explanation:
2020/400= 5.05
HOPE IT HELPED AND GOOD LUCK!!
Different web browsers perform (1)_______ functions, which are presented in the form of (2)__________.
1:
similar
different
identical
2:
text labels
web pages
buttons and menus
Answer:
number one is A,
number two is b
Answer:
The answer is:
First drop down menu - Similar
Second drop down menu - Buttons and menus
Explanation:
I got it right on the Edmentum test.
If the user enters any operator symbol other than , -, *, or /, then an UnknownOperatorException is thrown and the user is allowed to reenter that line of input. Define the class UnknownOperatorException as a subclass of the Exception class. Your program should also handle NumberFormatException if the user enters non-numeric data for the operand.
Answer:
Explanation:
The following code is written in Java. It creates the UnknownOperatorException class and catches it if the user enters something other than the valid operators. If so it continues asking the user for a new input. Once a valid operator is entered, it exits the function and prints the operator.
import java.util.Scanner;
class Brainly {
public static void main(String[] args) {
char symbol = askForOperand();
System.out.println("Operand: " + symbol);
}
public static char askForOperand() {
Scanner in = new Scanner(System.in);
try {
System.out.println("Enter operator symbol: ");
char symbol = in.nextLine().charAt(0);
if ((symbol != '-') && (symbol != '*') && (symbol != '/')) {
System.out.println(symbol);
throw new UnknownOperatorException();
} else {
return symbol;
}
} catch (NumberFormatException | UnknownOperatorException e) {
System.out.println("Not a valid operand");
char symbol = askForOperand();
return symbol;
}
}
}
class UnknownOperatorException extends Exception {
public UnknownOperatorException() {
System.out.println("Unknown Operator");
}
}
A computer can manipulate symbols as if it understands the symbols and is reasoning with them, but in fact it is just following cut-and-paste rules without understanding why. This means that:
Answer:
The symbols may or may not have meaning, but the machine does not need to know how the symbols are interpreted in order to manipulate the symbols in the right way.
Explanation:
The computer can change the symbols in the case when the computer understand but in actual following the cut-paste rules without having any understanding this is because the symbols might be have meaning or not but if we talk about the machine so actually they dont know how the symbols are interpreted and how it can be used so that it can be change in the accurate way
Blockchain technology provides what main benefits for the SUber dApp? The ability to link disparate users The ability to connect users with providers The ability to communicate with other smart devices the ability to communicate with other users
Answer: The ability to communicate with other users
Explanation:
Blockchain technology refers to a structure which help in the storage of transactional records of people in databases, which is referred to as the chain. It is connected in a network by peer-to-peer nodes.
One main benefit of the Blockchain technology for the SUber dApp is that it gives one the ability to communicate with other users.
write a program that takes as input a number of kilometers and prints the corresponding number of nautical miles.
Answer:
try this
Explanation:
km = float(input('Kilometers: '))
nm = (km * 5400) / 10000
print('%0.4f km = %0.4f Nautical Miles' %(km,nm))
Create a class called Circle, which has (i) an attribute radius, (ii) a method that returns the current radius of a circle object, (iii) a method that allows the user to reset the radius of a circle, (iv) a method that calculates the area of the circle, and (v) a constructor that takes a number as parameter input and assign the number as the initial value of radius.
Answer:
Explanation:
The following class is written in Java. I created the entire Circle class with each of the methods and constructor as requested. I also created a tester class to create a circle object and call some of the methods. The output can be seen in the attached picture below for the tester class.
class Circle {
double radius;
public Circle(double radius) {
this.radius = radius;
}
public double getRadius() {
return radius;
}
public void resetRadius() {
radius = 0;
}
public double calculateArea() {
double square = Math.pow((Math.PI * radius), 2);
return square;
}
}
You wish to traverse a binary search tree in sorted order using pre order traversal. Arrange the following actions in the correct order to accomplish this. I Print the right subtree recursively II Print the root III Print the left subtree recursively
Answer:
II Print the root
III Print the left subtree recursively
I Print the right subtree recursively
Explanation:
The question illustrates binary search in data structure.
When preorder is applied to a binary search, the search starts by visiting the root node, then proceed to the visiting the left most nodes and finally, the left nodes will be visited.
Using the above illustration, the arrangement of the actions in ascending order is: II, III and I
Which attribute is used to specify the URL of a web page in a hyperlink?
O head
O href
O anchor
O img
Answer:
href
Explanation:
HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.
Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of the HTML document contains the contents or informations that a web page displays.
A website refers to the collective name used to describe series of web pages linked together with the same domain name while a webpage is the individual HTML document (single page) that makes up a website with a unique uniform resource locator (URL).
In Web design, the attribute which is used to specify the uniform resource locator (URL) of a web page in a hyperlink is href.
Href is an abbreviation for hypertext reference and it's typically used with the anchor tag to link to another portion of the same web page or other web page of the same website.
For example, the syntax for href is;
<a href="https://www-brainly-com">My Assignment Page </a>
You designed a program to create a username using the first three letters from the first name and the first four letters of the last name. Usernames cannot have spaces. You are testing your program with a user whose name is Jo Wen. What step in the program plan do you need to revisit
Answer:
See Explanation
Explanation:
The question would be best answered if there are options to select from; since none is provided, I will provide a general explanation.
From the question, we understand that, you are to test for Jo Wen.
Testing your program with this name will crash the program, because Jo has 2 letters (3 letters are required), and Wen has 3 letters (4 letters are required)
So, the step that needs to be revisited is when the username is generated.
Since the person's name cannot be changed and such person will not be prevented from registering on the platform, you need to create a dynamic process that handles names whose lengths are not up to the required length.
Create a dynamic array of 100 integer values named myNums. Use a pointer variable (like ptr) which points to this array. Use this pointer variable to initialize the myNums array from 2 to 200 and then display the array elements. Delete the dynamic array myNums at the end. You just need to write part of the program.
Answer:
The required part of the program in C++ is as follows:
int *ptr;
int *myNums = new int(100);
srand (time(NULL));
for (int i = 0; i < 100; i++) {
myNums[i] = rand() % 200 + 2; }
ptr = myNums;
cout << "Output: ";
for (int i = 0; i < 100; i++) {
cout <<*(ptr + i) << " "; }
delete[] myNums;
Explanation:
This declares a pointer variable
int *ptr;
This declares the dynamic array myNums
int *myNums = new int(100);
This lets the program generate different random numbers
srand (time(NULL));
This iterates through the array
for (int i = 0; i < 100; i++) {
This generates an integer between 2 and 200 (inclusive) for each array element
myNums[i] = rand() % 200 + 2; }
This stores the address of first myNums in the pointer
ptr = myNums;
This prints the header "Output"
cout << "Output: ";
This iterates through the pointer
for (int i = 0; i < 100; i++) {
Print each element of the array, followed by space
cout <<*(ptr + i) << " "; }
This deletes the dynamic array
delete[] myNums;
PC GAMER HELP!
What is -everything- I need to have a -GOOD- gaming area for a pc gamer?
Weird way to ask a question, and my reply is really late but here.
A pretty wide desk so that you have space to move around, see that beautiful pc do it's job, and to add that nice aesthetic to wherever you'd like to put it, (Preferably RGB) Mouse, and Mousepad, RGB keyboard (mechanical if you want), 144hz monitor maybe 1440p but 60hz 1080p is completely fine, you could add a normal office chair for comfort (believe me if you go cheap your back will pay the price after a long gaming session), headset/or speakers whichever you prefer (surround sound is awesome), led lights on the back of your monitor or behind your desk, and that's about all you need.
*SIMPLIFIED BUDGET FRIENDLY VERSION*
L shaped desk, monitor of choice, keyboard/mouse, led lights, and that's it. You could even add a shelf and decorate it if that matters. (I doubt anybody will even read this answer but it's ok because I like talking about electronics)
8. (a) Write the following statements in ASCII
A = 4.5 x B
X = 75/Y
Answer:
Explanation:
A=4.5*B
65=4.5*66
65=297
1000001=11011001
10000011=110110011(after adding even parity bit)
X=75/Y
89=75/90
10011001=1001011/1011010
100110011=10010111/10110101(after adding even parity bit)
Which term refers to a cloud-native, streamlined technology for hosting cloud-based applications, where a server runs for short bursts only when needed by an application or service
Answer:
Serverless computing.
Explanation:
Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.
Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.
Cloud computing comprises of three (3) service models and these are;
1. Platform as a Service (PaaS).
2. Infrastructure as a Service (IaaS).
3. Software as a Service (SaaS).
The three (3) main characteristics of cloud computing are;
I. Measured service: it allows cloud service providers to monitor and measure the level of service used by various clients with respect to subscriptions.
II. Resource pooling: this allows cloud service providers to serve multiple customers or clients with services that are scalable and provisional.
III. Elasticity: this is the ability of the cloud computing service to be flexible and adaptive to the traffic or requests from the end users.
Serverless computing is a term which refers to a cloud-native and streamlined technology that is designed typically for hosting cloud-based applications, in which a server operates for short bursts only when needed by an application or service. Serverless computing is used for the allocation of machine resources on demand.
Why do organizations need to tailor project management concepts, such as those found in the PMBOK® Guide, to create their own methodologies?
Explanation:
Although each project is different and unique, according to the Method Statement of PMBoK, customising is required. Not that every procedure, tool, methodology, input, or output listed in the PMBoK Guide is mandated for every project. Scope, timeline, cost, materials, quality, and danger should all be considered while tailoring.
Select the correct answer.
What should you keep in mind when picking a topic for a research paper?
ОА.
choosing a general topic
OB.
choosing a topic that is relatively new
O C.
choosing a specific topic rather than a broad one
OD. choosing a topic based on the most number of sources you can find
Reset
Next
Answer: The answer is C
Explanation: When it comes to research papers your topic shouldnt be too broad. Your topic should be broad enough you can find a good amount of information but not too focused that you can't find any information.
PLEASE HELP ASAP!!
This command allows you to duplicate text from one part of a document while keeping the original text.
Cut
Copy
Format
Paste
Answer: CTRL + C or copy and paste
Explanation: to copy and paste highlight text by dragging mouse or clicking on touchpad and holding over selected text, if not on a computer but on a touch screen device ( ex: Phone, iPad etc) hold down until it is blue use the tear drops from the top and bottom to highlight the text you need. Then hold down the blue area until options come up stop holding and select copy and then go to where you want to put the text and hold down again and select paste. If on computer drag cursor over text while holding down on left click or holding down on touchpad, it will highlight light blue then left click or click on the touchpad with both fingers and repeat the process of copying and pasting as said before.
Hope this helps! :)
Which of these is true of blackhat and whitehat hackers?
Answer:
Like all hackers, black hat hackers usually have extensive knowledge about breaking into computer networks and bypassing security protocols. They are also responsible for writing malware, which is a method used to gain access to these systems.
Explanation:
that's all. c:
Answer:
c is the answer i hope help you
Write a MY SQL query to display the name and hire date of all employees who were hired in 1992.
Answer:
Select * from Employees where LastName LIKE '%H%' or LastName LIKE '%A%' or LastName LIKE '%Z%' order by Hiredate(or whatever you put for your year name) desc;
Explanation:
Question # 4 Dropdown Finish the code for this function.
if guess_____ correct:
# Tell the user the guess was correct.
print("You were correct!")
keepGoing = False
else:
if guess < correct:
print("Guess higher.")
else:
print("Guess lower.")
a. !=
b. =
c. ==
Answer:
==
Explanation:
I did it on edge 2021
Answer:
The answer is ==. I hope this helps you out. Have a nice wonderful day. <3<3<3
Explanation:
i cant tell if tubbo is a bee or a goat
or could he be human in the smp
Answer:
Tubbo is a goat or ram on the Dream SMP.
Explanation:
Since Jschlatt was his father and he's a ram, Tubbo is a ram.
Answer:
yes, the first person`s answer is correct! On the dsmp, Tubbo is a goat, since is father was one as well. The only place he is a bee is the osmp, or Origins smp. when Tubbo first joined the dsmp, he was known for his obsession with bees, which carried into his reputation entirely.
:]
In Python what is the input() feature best described as?
Answer:
Explanation:
In python, the input features are best described as a built-in features. It can come from a database, mouse clicks, keyboard or an internet. It is accessible to the end users.
There are multiple built-in functions in the python that are always available for use. Print function in the python is built in function example.
Consider the following sequence of page references: 1 2 3 3 4 4 1 4 1 3 4. Determine how many page faults will occur with LRU(Least Recently Used) for each of the following algorithms, assuming there are only 2 physical page frames and that both are initially empty.
Answer:
7 page faults
Explanation:
I have created a small Java program that can be seen in the attached picture below. This Java program uses an LRU algorithm in order to find the number of page faults within an array of page references from the references given in the question. Using these references, and the java program we can see that there are a total of 7 page faults. This can be seen in the output highlighted by red in the picture below.
WAP TO FIND THE PRODUCT OF 10 NATURAL NUMBERS
Answer:
since you didn't specify which language to write it in, this is for python
Explanation:
def sum(N):
s = 0
for i in range(N + 1):
s += i
return s
def product(N):
p = 1
for i in range(1, N+1):
p *= i
return p
for i in (500, 9, -2):
print(i)
print(sum(i))
print(product(i))
difference between a lesson plan and scheme of work
SORRY BUT THERE IS No difference at all
Which statement describes Augmented Reality (AR) technology?
Answer:
Augmented Reality (AR) superimposes images and audio over the real world in real time. It does allow ambient light and does not require headsets all the time.
yan po ang szgot
wala po kasi pagpipilian
HOPE IT HELPS
pls follow ke
Select all phrases that describe a server-based network. centralized network security easy to expand log-ins controlled by central server unlimited number of users network resources stored on individual workstations
Answer:
Client Server Network ... is the central computer that enables authorized users to access networked resources ... computers in this type of network are connected to a central hub ... why might a business choose a server based network (3) ... 2) easier to expand ... external hardware connected to and controlled by a computer.
Explanation:
Answer
Explanation:
what the other person said
A network consists of 75 workstations and three servers. The workstations are currently connected to the network with 100 Mbps switches, and the servers have 1000 Mbps connections. Describe two network problems that can be solved by replacing the workstations' 100 Mbps switches and NICs with 1000 Mbps switches and NICs. What potential problems can this upgrade cause
Answer:
A) i) starvation ii) flow control
B) Network congestion
Explanation:
A) Network problems that can be addressed / solved
By replacing the workstations 100 Mbps switches with 1000 Mbps switches the problem of
Starvation; been faced by the servers due to the delay in sending data to be processed by the servers from the workstations will be resolved .
Flow control : The huge difference in the speeds of the workstations and servers causes a network buffer which leads to packet loss therefore when the workstations 100 Mbps switch is replaced with 1000 Mbps switch this network problem will be resolved
b) The potential problem that can be encountered is Network Congestion
Write a function gcd in assembly language, which takes two parameters, calculates and returns the gcd of those two numbers. You do not need to write the whole program. Just write the function part. The function should use the standard Linux registers for parameters and return values. Add additional comments to describe how you are doing the calculation.
Answer:
Explanation:
The following is written in Java. It creates the function that takes in two int values to calculate the gcd. It includes step by step comments and prints the gcd value to the console.
public static void calculateGCD(int x, int y) {
//x and y are the numbers to find the GCF which is needed first
x = 12;
y = 8;
int gcd = 1;
//loop through from 1 to the smallest of both numbers
for(int i = 1; i <= x && i <= y; i++)
{
//returns true if both conditions are satisfied
if(x%i==0 && y%i==0)
//once we have both values as true we store i as the greatest common denominator
gcd = i;
}
//prints the gcd
System.out.printf("GCD of " + x + " and " + y + " is: " + gcd);
}
Write a program that allows two players to play the Tic-Tac-Toe game. One of the players can be the computer or human, the other must be human. Your program must contain the class ticTacToe to implement a ticTacToe object. Include a 3 by 3 two-dimensional array, as a private member variable, to create the board. If needed, include additional member variables
Answer:
Explanation:
The following is a tictactoe game written in Java with all the necessary variables and methods needed for the game to function correctly. The game plays against the computer which randomly chooses a position to play every round. Due to technical difficulties the code was added as a txt file below and the output was added as a picture.