Can someone help me with number 4 will award brainliest

Answer:

Explanation:

I think changing a password should be changed atleast three months or four months. It's important protect your email because your email has private info such as credit cards info and social number. Spoofing works by when a unknown person sends a email so they can easily access a person private info when they open the link to the email.

(im sorry if my grammar is bad or theres incorrect spelling)

public class JavaApplication80 {

   public static String swapLetters(String word){

       char prevC = '_';

       String newWord = "";

       int count = 0;

       if (word.length() % 2 == 1 || word.isBlank()){

           return word;

       }

       else{

           for (int i = 0; i<word.length(); i++){

               char c = word.charAt(i);

               if(count % 2 == 1){

                   newWord  += (c +""+ prevC);

               }

               prevC = c;

               count+=1;

           }

       }

       return newWord;

   }

   public static void main(String[] args) {

       System.out.println(swapLetters("peanut"));

   }

}

This works for me. Best of luck.

Answer:

I do not know

Explanation:

Answer:

1) it's easier to keep documents

Answer:

File

Explanation:

I hope this helps! :)

Answer:

soft... intangible hard.... tangible

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The questions are what is the internet and what is URL? and explain the component of the URL.

Internet:

Internet is a network of computers to send data and communicate with each other, such as an example of the post office, that sends letters from one place to others places. Such as, the internet is the network of computers that communicate with each other while sending digital data in small packets.

URL:

URL is a uniform resource locator that locates an existing resource over the internet. For example, when you want to search for something over the internet, you will put the address of that resource in your browser address bar. Or when you directly search using a search engine, the search engine provides you in return to your quarry a list of search-related links. When you click the link and link open in your browser address bar. That link is a URL.

A URL normally has three or four components such as Scheme, Host, Path, and, a Query String.

Scheme: The scheme identifies the protocol to access the resource over the internet such as HTTPS (with SSL) and HTTP (without SSL).

Host: A host identifies the host-name that holds the resource, for example, www. abc.com, in it abc is a host.

Path: It identifies the specific resource in the host that the web client or browser wants to access. For example, /course/topics/first-topic/index.html.

Query string: A query string is a string that is appended in the URL that stores the information about the resource hold.

Answer:

Valtra

Explanation:

It is the only tractor that goes in reverse.

Thank you so much!

Have a good day

Hope this helped,

Kavitha Banarjee

Answer:

waterfall- google search

Explanation:

Answer:

You are doing a multimedia presentation on World War I, and you want to use a visual aid to show the battle areas. What visual aid is best suited for this purpose?

Explanation: it is a map.

The visual aid that will be good for the multimedia presentation is a map.

Visual aids are simply referred to as items of a visual manner like graphs, maps, video clips, etc that are used in addition to spoken information.

In this case, since the individual is doing a multimedia presentation on World War I, and wants to use a visual aid to show the battle areas, a map will be the appropriate visual aid to use in this case.

Read related link on:

https://brainly.com/question/3198345

Answer:a filserver is better for smaller companies

Explanation:

Hope this helps :)

Answer:

A fileserver is more customizable

Explanation:

This is my school put you can change it up:

It has elementary and high school divisions. Wister Elementary School is a public school located in Wister, OK. It has 333 students in grades PK, K-8 with a student-teacher ratio of 14 to 1. According to state test scores, 14% of students are at least proficient in math and 23% in reading.

Task 1:

float75 = float(75)

string75 = "75"

# you cannot add together a number and a string because a string has no inherent numerical value like a number does.

Task 2:

num = float(input("Enter a number"))

print(num**2)

Task 3:

num = int(input("Enter an integer: "))

print("When you divide "+str(num)+" by 7, the quotient is "+str(num//7)+" and the remainder is "+str(num%7)+".")

Task 4:

gigs = int(input("How many gigabytes does your flashdrive hold? "))

print("A flashdrive with "+str(gigs)+ " gigabyte(s) holds "+str(gigs*8589934592)+" bit(s).")

For task 4, you might have to change the number 8589934592 to something else. I'm not entirely sure how many bits are in a gigabyte. I hope this helps though.

Answer:

14.0

Explanation:

The loop converts each answer to a float. The accumulator variable adds the values entered.  

2.0 + 5.0 + 1.0 + 6.0 = 14.0

Answer:

14.0

Explanation:

Edge 2021

Answer:

Option C. dollar sign is the correct answer

Explanation:

There are two types of referencing styles used in MS excel.

Relative and absolute.

Out of these two, absolute referencing is used where we don't want the cell addresses to change when the formula with cell reference is copied. Dollar sign is with the row and column number to write an absolute cell reference.

An absolute cell reference for cell C5 is written as:

$C$5

Hence,

Option C. dollar sign is the correct answer

Answer:

C. dollar sign

Explanation:

Answer:

The correct answer is:

c. var leftOver = numApples % 3

Explanation:

JavaScript uses different operators to perform various mathematical functions. In mathematics, when a number is not completely divisible by other the answer contains the remainder and quotient.

Modulus operator is used in JavaScript to find the remainder.

For example,

20/3 will return the quotient which is 6 while

20%3 will return the remainder which is 2

In the given statement, we have to find the number of remaining apples after being divided into three people

So,

Number of apples mod 3 will give us the number of remaining apples.

Hence,

The correct answer is:

c. var leftOver = numApples % 3

Answer:

first statement makes most sense.

Explanation:

When checking numeric values in computer memory, decimal makes sense because you use decimal numbering every day. --> sounds OK.

When checking words in computer memory, decimal makes sense because you use decimal numbering every day.  --> doesn't make sense

When comparing values in a computer program, decimal numbering makes sense because it is always shorter than hexadecimal. --> Not true

When checking words in computer memory, decimal numbering makes sense because it is easier than hexadecimal. --> Hexadecimal would be easier when inspecting computer words, because you can easily see the byte alignment of the values.

Answer:

the first statement

Explanation:

got it right on edge

Answer:

for x in range(5,76,5):

   print(x, end=" ")

Explanation:

Hope this helps lovely :)

4.8 code practice question 1 adhesive for x in range(5,76,5): print(x, end="").

Adhesive is defined as anything that has the ability to functionally hold materials together through surface adhesion that resists separation. PCs and laptops have numerous adhesive applications, primarily for joining electric components. In the construction of laptops, cyanoacrylates, acrylics, epoxies, UV curables, and hybrid adhesives are all utilized.

Code is defined as the collection of rules or instructions that are written in a specific programming language. In general, programming statements written by a programmer using a text editor or visual programming tool and then saved in a file are referred to as source code.

Thus, 4.8 code practice question 1 adhesive for x in range(5,76,5): print(x, end="").

To learn more about adhesive, refer to the link below:

https://brainly.com/question/29061431

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Answer:

the answer is D

Explanation:

Answer: Mendel's studies constitute an outstanding example of good scientific technique. ... The gardener or experimenter can cross (cross-pollinate) any two pea plants at will. The anthers from one plant are removed before they have opened to shed ... (or individuals) represent different forms that the character

It is either C or, as you said, D.

         The standard American telephone number is ten digits, such as (555) 555-1234. The first three digits are the "area code," which, in the past, indicated in what part of the country the phone was located.

        The regular American telephone number has 10 digits, such as (999) 000-0000. The nines, or 3 digits, are the area code of the phone.

        They are required numbers that are based off of where the phone is, the area code.

The 9s in the input mask format is : ( B ) Any number or letter

The 9s in the number represent the area code from which a caller/phone is registered and this could be any number or letter, the american telephone format consists of 10 digits in which the first three is the area code which ic mostly any number or letter.

Hence we can conclude that The 9s in the input mask format is : ( B ) Any number or letter.

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Answer:

Most careers or professions need computer science

Explanation:

As humanity is improving technological wise most jobs will be replaced and other jobs would come into play and in order for individuals to become employed in jobs that will be available in the future to come they will have to have a degree in computer science or know how to operate computers.

Answer:

No not all careers and professions require computer science

Explanation:

There are so many careers, many in which you may not sit in front of a computer. If you become a farmer, janitor, teacher or more you may not need computer science skills.

The sentence that is true about artificial neural networks is a special type of machine learning algorithm.

Artificial neural networks are the most popular machine learning algorithms modeled after the human brain.

The sentence that is true about artificial neural networks is artificial neural networks are algorithm-based machine learning.

Therefore, B is the correct option.

Learn more about artificial neural networks here:

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Answer:

a. NullPointerException

Explanation:

In Computer programming, some examples of runtime exceptions are:

A. NullPointerException

B. IllegalArgumentException

Runtime exceptions can be defined as the parent class (superclass) in all exceptions of the Java programming language that has the ability to crash a software program when they occur.

In Java programming language, some examples of runtime exceptions include the following:

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Answer:

Written in Python

print("Enter strings: ")

str1 = input()

str2 = input()

if len(str1) == len(str2):

     for i in range(0,len(str1)):

           print(str1[i]+str2[i], end='')

else:

     print("Error")

Explanation:

Prompts user for two strings

print("Enter strings: ")

The next two lines get the input strings

str1 = input()

str2 = input()

The following if condition checks if length of both strings are the same

if len(str1) == len(str2):

If yes, this iterates through both strings

     for i in range(0,len(str1)):

This prints the the characters of both strings, one character at a time

           print(str1[i]+str2[i], end='')

If their lengths are not equal, the else condition is executed

else:

     print("Error")

import java.util.Scanner;

public class JavaApplication89 {

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       System.out.println("Enter Strings:");

       String word1 = scan.nextLine();

       String word2 = scan.nextLine();

       String newWord = "";

       if (word1.length() != word2.length()){

           newWord = "error";

       }

       else{

           for(int i = 0; i < word1.length(); i++){

               newWord += word1.charAt(i)+""+word2.charAt(i);

           }

       }

       System.out.println(newWord);

   }

}

This is the java solution. I hope this helps!

Answer:

Word Processor

hope i helped :D

Answer:

(D)- word processor

Explanation:

got it right

Answer:

An apple a day keeps the doctor away...

Explanation:

i like Apple because it is a more advanced technology than android and you can have more privileges on IOS/Apple like more apps and other valuable things and new things to enjoy on that type of technology and a other thing I like about apple is the Evolving I like when they make more advanced technology from the old ones.

Answer:

1. Calculation unit

2. control unit

3. storage

Explanation:

Answer:

*9* lines - I think.

Explanation: