Answer:
D. Routers
Explanation:
A router can be defined as an electronic hardware device used in the field of telecommunications (networking) to forward or route packets of data from computer network to another. These packets are forwarded on the internet, from one computer network until the packets reaches its destination node through a transmission control protocol and internet protocol (TCP/IP) model.
Basically, a router is a networking device that is saddled with the responsibility of selecting the pathways for forwarding data packets over multiple computer networks through the use of an internal routing table.
Hence, the internet's data pathways rely on a hardware device known as router, to route data to its destination.
Answer:
routers
Explanation:
The internet consists of servers and routers that direct information to the right locations through a series of "hops." Each router receives packets of data, reads their addresses, and then forwards them on to the next point in their journey. Data hops from one router to another, getting closer and closer to its destination with each hop, until it is delivered.
The main routes of the internet made up of high-speed fiber optic cable bundles that can carry vast amounts of data nearly instantaneously between strategically interconnected networks and routers.
(Confirmed on Edge)
I hope this helped!
Good luck <3
What are the two reasons we analyze algorithms?
Predict performance
Make decisions about what algorithm to use
Sorting Data
Ease of coding
Answer:
Predict performance
Make decisions about what algorithm to use
Explanation:
The two reasons we analyze algorithms are:
A. Predict performance B. Make decisions about what algorithm to useAn algorithm refers to those steps and processes which a person undertakes in order to solve a problem.
As a result of this, it is important that we make analysis of an algorithm so that we can make predictions which would help us take vital decisions about the type of algorithm to use.
Therefore, the correct answers are options A and B
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1.Anong uri ng application software ang iyong ginamit upang makapagtutuos ka ng datos?
2.Mahalaga ba na matutunan mo ang ganitong kasanayan sa pagtutuos o pagkalkyula ng mga datos gamit ang spreadsheet software sa computer?
Answer:
The answer is "Microsoft Excel"
Explanation:
Please find the complete and correct question in the attached file.
It will use Microsoft Excel to calculate formulas may be put throughout every cell. Excel works for use of the readily accessible or available on-line resources.
It can be linked to multiple files, servers, and information sources. It can also create a factory reset to allow Excel to process a data box folder, that's why it's important to learn to quantify of it's skill.
Consider the following code:
val = 0
while (val < 10):
val = val - 1
print (val)
What is the error?
Answer:
The code will get stuck in an infinite loop.
Explanation:
Since val is decreasing by 1 each time it meets the criteria of being smaller than 10, your code will get stuck in an infinite loop since val will always be smaller than 10.
Hope this helps :)
JAVA
Write a program into which we could enter Lily's Longitude and Latitude data. Each time a new longitude and latitude is entered it should ask if you
want to continue - the program should continue to ask for input if the user enters 1, and stop when the user enters 0. If an invalid pair of coordinates
entered by the user (i.e. with latitude not between - 90 and 90 inclusive or longitude not between -180 and 180 inclusive) then the program should
print "Incorrect Latitude or Longitude".
Once the user has finished inputting data, the program should display the farthest distance traveled by Lily in each direction (you may assume the user
has entered at least one valid longitude/latitude pair). However any invalid pairs of coordinates should be ignored when calculating these values - this
includes ignoring a valid latitude if it is entered with an invalid longitude and vice-versa.
The farthest points are given by:
• Farthest North - maximum latitude
• Farthest South- minimum latitude
• Farthest East - maximum longitude
• Farthest West - minimum longitude
Please note - you are not expected to enter all of Lily's data into your program: you can simply make up some sample data points if you wish.
the sample runs are in the picture.
import java.util.Scanner;
public class JavaApplication59 {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
double north = -180, south = 180, east = -90, west = 90;
while (true){
System.out.println("Please enter the longitude:");
double lon = scan.nextDouble();
System.out.println("Please enter the latitude:");
double lat = scan.nextDouble();
if (lon > 90 || lon < -90 || lat >180 || lat < -180){
System.out.println("Incorrect Latitude or Longitude");
}
else{
if (lat > north){
north = lat;
}
if (lat < south){
south = lat;
}
if (lon > east){
east = lon;
}
if (lon < west){
west = lon;
}
}
System.out.println("Would you like to enter another location (1 for yes, 0 for no)?");
int choice = scan.nextInt();
if (choice == 0){
break;
}
}
System.out.println("Farthest North: "+north);
System.out.println("Farthest South: "+south);
System.out.println("Farthest East: "+east);
System.out.println("Farthest west: "+west);
}
}
I hope this helps!
Please help answer now! First correct answer get branliest! Place the directions in order from first to last to explain how to hide the ribbon from the top of your Excel worksheet.
Move the cursor to the top-right corner
Select the auto-hide ribbon
Click on the up arrow
Answer:
just do bodldld
Explanation:
Answer:
Move the cursor to the top-right corner
Click on the up arrow
Select the auto-hide ribbon
Explanation:
You would like to narrow your search on this topic.
a) You want to look for information on this topic's history, but you don't want to include any information that pre-dates 1975. What Boolean operator would you use?
Answer: AND
Explanation: which combines words together to narrow a search
The Boolean operator would you use is AND. Check below what the operator is about.
What is the Boolean Operators about?This is known to be some simple words such as (AND, OR, NOT or AND NOT.
They are often used in the case of making a search, an it is one that brings about a productive results and as such, the use of AND in a search can help to narrow your results to the topic's history.
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How can you tell if an email has an attachment? How do you download it? What folder does it download to?
make an internet research on different hazards and risk
Answer:
As internet use is extending to younger children, there is an increasing need for research focus on the risks young users are experiencing, as well as the opportunities, and how they should cope. With expert contributions from diverse disciplines and a uniquely cross-national breadth, this timely book examines the prospect of enhanced opportunities for learning, creativity and communication set against the fear of cyberbullying, p*rnography and invaded privacy by both strangers and peers. Based on an impressive in-depth survey of 25,000 children carried out by the EU Kids Online network, it offers wholly new findings that extend previous research and counter both the optimistic and the pessimistic hype. It argues that, in the main, children are gaining the digital skills, coping strategies and social support they need to navigate this fast-changing terrain. But it also identifies the struggles they encounter, pinpointing those for whom harm can follow from risky online encounters. Each chapter presents new findings and analyses to inform both researchers and students in the social sciences and policy makers in government, industry or child welfare who are working to enhance children's digital experiences.
Hazard is something with the opportunities to be harmful and the risk refers to the extent to which harm is likely to occur.
Many incidents are completely preventable, as well as the approach to doing just that would be to eliminate all potential dangers. Some objects are dangerous by nature, although some may be dangerous if handled wrongly as well as irresponsibly.
There are two kinds of hazards, such as:
Acute Hazard Chronic HazardThe risk seems to be a fusion of various factors:
The actual likelihood that somehow a hazard might inflict damage.The severity of just that impairment.
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Write a section of code that asks the user for their last name and then will create A new string produced by randomly splitting their name into two parts and reversing their order.
Example: "computer" may produce the result "utter comp".
import random
name = input("Enter your last name: ")
w = random.randint(0,len(name)-1)
txt = name[0:w]
txt1 = name[w:]
print(txt1+" "+txt)
I hope this helps!
A swimming pool has a length of 28 feet, a width of 17 feet, and a depth of 6 feet. How much water can the swimming pool hold?
Which of the following audio file formats will provide the best audio streaming on the Internet?
Answer:
MP3
Explanation:
MP3 and . MP4 are the best audio file formats for use on the Web. All modern browsers support this format, including IE9. Other formats that are supported by most browsers include OGG, WebM, AAC, and WAV
Answer:
MP3
Explanation:
Edge 2021
Zachary is a member of Future Business Leaders of America at his school and is competing in the Impromptu Speaking competition. Before he presents to the judges, he is given the topic, a note card, and five minutes to prepare his speech. What impromptu speaking tip should Zachary follow? (5 points)
a. Sketch a picture to show the judges along with his speech.
b. Use as much memorized material as he can.
c. Start off the speech with a personal story.
d. Talk very fast during the speech so he sounds like an expert.
Answer:
c start off with a story
Explanation:
I just took the test
Answer:
c
Explanation:
(it's a fill in the blank)
____ provide the means for other professions to perform their jobs more efficiently and effectively.
Please provide the means for other professions to perform their jobs more efficiently and effectively.
Answer:
programmers
Explanation:
das what it js
35 POINTS
In Java PLS
This program is the beginning of an automated order machine. You are programming the piece that gets the number of the order from the label sent to you by the ordering machine.
The ordering machine is simulated with user input. It sends a full label, such as “3. Veggie Burger”.
Fill in the missing code
Your task is to get the number out of the string. To do this, you need to isolate the number by using substring. Then use Integer.valueOf, a static method of Integer that takes a String and returns the integer value contained in the String.
The final program should look something like this
1. Hamburger
2. Cheeseburger
3. Veggie Burger
4. Nachos
5. Hot Dog
Enter label:
5. Hot Dog
Customer ordered number 5
This is the code given:
import java.util.Scanner;
public class PickupWindow
{
public static void main(String[] args)
{
// Create scanner object
Scanner input = new Scanner(System.in);
// Display menu
String menu = "1. Hamburger\n2. Cheeseburger\n3. Veggie Burger\n4. Nachos\n5. Hot Dog\n";
System.out.println(menu);
// Get customer order
System.out.println("Enter label: ");
String customerOrder = input.nextLine();
// Use substring to get the first character (the number)
String combo =
// Create an Integer object by using the static
// method Integer.valueOf(someString)
// to turn the string into an Integer
Integer comboNumber =
// Print out what the customer ordered
System.out.println("Customer ordered number "
}
}
Answer:
Complete the program as follows:
1. Replace
String combo =
with
String combo = customerOrder.substring(0);
2. Replace
Integer comboNumber =
with
Integer comboNumber = Integer.parseInt(combo);
Explanation:
Required
Fill in the missing codes
From the code given, there are only two gaps to be filled and they are:
1. String combo =
2. Integer comboNumber =
1. String combo =
The first is to get the first index of customerOrder using substring.
The syntax of this is:
variable.substring(0);
In this case, the syntax will be replaced with:
String combo = customerOrder.substring(0);
Where customerOrder represents the string variables
2. Integer comboNumber =
This is to convert combo from string to integer using parseInt
This is done as follows:
Integer comboNumber = Integer.parseInt(combo);
See attachment for complete code
an organization wants to use its computer to make video calls with suppliers overseasename two input and two output device that the organisation must have for this to happen and briefly explain the popruse of each device
Answer:
an organization wants to use its computer to make video calls with suppliers overseasename two input and two output device that the organisation must have for this to happen and briefly explain the popruse of each device
Which of the following is an open-source web browser?
O Firefox
O Internet Explorer
O Opera
O Telnet
Answer:
Firefox
Explanation:
Not much to explain.
The___ of a variable is determined by which parts of a program can view and change its value
The missing word is scope. Wherever a variable is declared, is its scope. A variable can be manipulated or called on only in its scope.
The scope of a variable is determined by which parts of a program can view and change its value. The correct option is C.
What is a variable?A variable in programming is a value that can change depending on the conditions or information passed to the program.
A program is typically made up of instructions that tell the computer what to do and data that the program uses while running.
Variables are used to store data that can be accessed and manipulated by a computer program. They also allow us to label data with descriptive names, making our programs easier to understand for both the reader and ourselves.
In layman's terms, a variable's scope is its lifetime in the program. This means that the scope of a variable is the entire program's block of code where the variable is declared, used, and can be modified.
Thus, the correct option is C.
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Your question seems incomplete, the missing options are:
influence
magnitude
scope
range
A new computer virus attacks a folder consisting of 200 files. Each file gets damaged with probability 0.2 independently of other files. What is the probability that fewer than 50 files will get damaged? g
Answer:
0.95345
Explanation:
Given that :
Number of files (n) = 200
Probability of getting damaged (p) = 0.2
q = 1 - p = 1 - 0.2 = 0.8
using normal approximation:
Mean (m) = np = 200 * 0.2 = 40
Standard deviation (s) = √n*p*q= √(200 * 0.2 * 0.8) = 5.6568542
P(X < 50)
X = 50 - 0.5 = 49.5
Find the standardized score :
Z = (x - m) / s
Z = (49.5 - 40) / 5.6568542
Z = 9.5 / 5.6568542
Zscore = 1.6793786
P(Z < 1.6793) = 0.95345 ( using Z probability calculator)
Lloyd has created a validation script for a data entry form. What property should he use to test for a selected radio button?
A. checked
B. selected
C. ticked
D. clicked
Answer:
the answers A
Explanation:
i took the test and only did that question to make sure
Simon takes apart a computer and looks at the thin green boards inside. What are these?
A. binary boards
B. database boards
C. input devices
D. circuit boards
Answer:
These green boards are circuit boards, these are green in color coz they protect the inner copper lining.
Plz answer fast! Mary needs to choose the ________ menu in order to place the text in a desired fashion around the image.
why is this statement false: "when choosing the color of your font and your template background color, it is best to make them close in tone and hue"?
Answer:
A
Explanation:
Just a very strong guess
Select the correct answer.
What is the coding process commonly also called?
A. testing
B. development
C. debugging
D. refining
Answer:
B.
Explanation:
Answer:
development
is the correct answer
I'll give brainlyist
Identify data types
13.5
-6
“18 Mingle Lane”
False
-20.4
“Bonjour”
12345
Answer:
1. Float
2. Integer
3. String
4. Boolean
5. Float
6. String
7. Integer
Explanation:
To identify data types, we need to understand the following concepts.
Data types are categorised into 2.
1. Numeric data types
2. Non numeric data types
The numeric data types are represented by numbers and is subdivided into 2.
i. Integer: Numbers without decimals (could be positive or negative)
ii. Float or Real: Numbers with decimals (could also be positive or negative)
Going by the above illustration,
13.5 and -20.4 are float data types
-6 and 12345 are integer
2. Non numeric data types: These are data that are different from numbers or digits. They could be images, string & character, boolean, dates, etc.
I'll limit my explanation to the scope of this assignment.
String are texts and are denoted by open and close quotes ("...") i.e. data that are present with quotes are strings
Boolean are data with true or false values
So, by this explanation:
"18 Mingle Lane" and "Bonjour" are strings variables
And
False is boolean
Answer:
Float, Integer, String, Boolean, Float, String, Integer.
Explanation:
why was the tesla model s help change the was we see EV
Answer:
It showed people that electric cars are advancing, and soon will be the norm.
Lots of people thought that EV cars would never be able to last as long as gas powered cars. However, with technology importing, Tesla cars are getting closer and closer to being able to provide the same amount of millage as the gas powered cars.
50 POINTS
in Java
A palindrome is a word, phrase, or sequence that reads the same backward as forward, e.g., madam or nurses run.
In this program, ask the user to input some text and print out whether or not that text is a palindrome.
Create the Boolean method isPalindrome which determines if a String is a palindrome, which means it is the same forwards and backwards. It should return a boolean of whether or not it was a palindrome.
Create the method reverse which reverses a String and returns a new reversed String to be checked by isPalindrome.
Both methods should have the signature shown in the starter code.
Sample output:
Type in your text:
madam
Your word is a palindrome!
OR
Type in your text:
hello
Not a palindrome :(
import java.util.Scanner;
public class JavaApplication52 {
public static String reverse(String word){
String newWord = "";
for (int i = (word.length()-1); i >= 0; i--){
newWord += word.charAt(i);
}
return newWord;
}
public static boolean isPalindrome(String word){
if (word.equals(reverse(word))){
return true;
}
else{
return false;
}
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println("Type in your text:");
String text = scan.nextLine();
if (isPalindrome(text) == true){
System.out.println("Your word is a palindrome!");
}
else{
System.out.println("Not a palindrome :(");
}
}
}
I hope this works!
Security breaches are easier to address with which payment form?
Answer:
Cause #1: Old, Unpatched Security Vulnerabilities. ...
Cause #2: Human Error. ...
Cause #3: Malware. ...
Cause #4: Insider Misuse. ...
Cause #5: Physical Theft of a Data-Carrying Device
Explanation:
Answer:
i think the second one
Explanation:
__ is a process of adding details to a model to make it less abstract.
• abstraction
• decomposition
• pattern recognition
• refinement
Answer:refinement
Explanation:
Answer:
refinement
Explanation: just checked
How do you insert text into a presentation?
by clicking in a placeholder and entering text
by clicking in the task pane and entering text
by drawing a text box, clicking in it, and entering text
by selecting Text from the Insert menu
Answer:
Hello your answer is:
clicking in a placeholder and entering text
drawing a text box, clicking in it, and entering text
Explanation:
I did the assignment on edge 2021-2022
Answer: clicking in a placeholder and entering text, and
drawing a text box, clicking in it, and entering text
Day 1 of seeing if anyone will buy me a psn gift card (if u do u get brainliest and thanks + alot of points