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Kitty [74]
2 years ago
9

Tyrell is required to find current information on the effects of global warming. Which website could he potentially cite as a cr

edible source? Select four options.
a blog by an unknown person that accuses certain companies of contributing to pollution
a nonprofit website that provides information on how to clean up the environment
a recent newspaper article on global warming from a reputable news organization
a government website providing information on national efforts to investigate global warming
a magazine article about climate change in a respected scientific journal
Computers and Technology
2 answers:
Katarina [22]2 years ago
5 0

Answer:

2345

Explanation:

Dafna1 [17]2 years ago
5 0

Answer:

✔ a nonprofit website that provides information on how to clean up the environment

✔ a recent newspaper article on global warming from a reputable news organization

✔ a government website providing information on national efforts to investigate global warming

✔ a magazine article about climate change in a respected scientific journal

Explanation:

simplified version: 2345

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in java how do i Write a program that reads a set of integers, and then prints the sum of the even and odd integers.
hammer [34]

Answer:

Here is the JAVA program:

import java.util.Scanner; //to take input from user

public class Main{

public static void main(String[] args) { //start of main function

Scanner input = new Scanner(System.in); // creates Scanner class object  

       int num, integer, odd = 0, even = 0; //declare variables

       System.out.print("Enter the number of integers: "); //prompts user to enter number of integers

       num = input.nextInt(); //reads value of num from user

       System.out.print("Enter the integers:\n"); //prompts user to enter the integers

       for (int i = 0; i < num; i++) { //iterates through each input integer

           integer = input.nextInt(); // reads each integer value

               if (integer % 2 == 0) //if integer value is completely divisible by 2

                   even += integer; //adds even integers

               else //if integer value is not completely divisible by 2

                   odd += integer;  } //adds odd integers

           System.out.print("Sum of Even Numbers: " + even); //prints the sum of even integers

           System.out.print("\nSum of Odd Numbers: " + odd);//prints the sum of odd integers

           }}

Explanation:

The program is explained in the comments mentioned with each line of the code. I will explain the logic of the program with the help of an example.

Suppose user wants to input 5 integers. So,

num = 5

Suppose the input integers are:

1, 2 , 3, 4, 5

for (int i = 0; i < num; i++)  is a for loop that has a variable i initialized to 0. The condition i<num is true because i=0 and num=5 so 0<5. Hence the statements inside body of loop execute.

At first iteration:

integer = input.nextInt(); statement reads the value of input integer. The first integer is 1

if (integer % 2 == 0) checks if integer is completely divisible by 2. The modulo operator is used which returns the remainder of the division and if this remainder is equal to 0 then it means that the integer is completely divisible by 2 and if the integer is completely divisible by 2 then this means the integer is even. 1%2 returns 1 so this means this condition evaluates to false and the integer is not even. So the else part executes:

odd += integer;   this becomes:

odd = odd + integer

odd = 1

Now the value of i is incremented to 1 so i=1

At second iteration:

integer = input.nextInt(); statement reads the value of input integer. The first integer is 2

if (integer % 2 == 0) checks if integer is completely divisible by 2. 2%2 returns 0 so this means this condition evaluates to true and the integer is even. So

even += integer;   this becomes:

even= even+ integer

even = 2

Now the value of i is incremented to 1 so i=2

At third iteration:

integer = input.nextInt(); statement reads the value of input integer. The first integer is 3

if (integer % 2 == 0) checks if integer is completely divisible by 2. 3%2 returns 1 so this means this condition evaluates to false and the integer is odd. So

odd += integer;   this becomes:

odd= odd + integer

odd= 1 + 3

odd = 4

Now the value of i is incremented to 1 so i=3

At fourth iteration:

integer = input.nextInt(); statement reads the value of input integer. The first integer is 4

if (integer % 2 == 0) checks if integer is completely divisible by 2. 4%2 returns 0 so this means this condition evaluates to true and the integer is even. So

even+= integer;   this becomes:

even = even + integer

even = 2 + 4

even = 6

Now the value of i is incremented to 1 so i=4

At fifth iteration:

integer = input.nextInt(); statement reads the value of input integer. The first integer is 5

if (integer % 2 == 0) checks if integer is completely divisible by 2. 5%2 returns 1 so this means this condition evaluates to false and the integer is odd. So

odd+= integer;   this becomes:

odd= odd+ integer

odd= 4 + 5

odd = 9

Now the value of i is incremented to 1 so i=5

When i=5 then i<num condition evaluate to false so the loop breaks. The next two print statement prints the values of even and odd. So

even = 6

odd = 9

Hence the output is:

Sum of Even Numbers: 6                                                                                                           Sum of Odd Numbers: 9  

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What do you click to create a new presentation in Normal view? A. Section B. Blank Presentation C. Layout D. New Slide
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B. Blank presentation, this way you have a normal view presentation but you can also add your own features.
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2 years ago
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Send a document as a PDF when A. you want the recipient to make changes to the file. B. it needs to be printed. C. it contains m
Julli [10]
A PDF must be put into an external program after being exported to be edited, you can't make direct changes to it. This eliminates answer choice A.

You can print documents with other extensions besides .pdf, such as those of Word documents and such, it doesn't have to be a .pdf. This eliminates answer choice B.

Since you can't directly edit a PDF, C is a possible answer.

Files don't have to be saved as a .pdf, especially just for the first time. Whenever you save a file, first time or not, you can save it as anything, and there's no reason to have to save it as a .pdf. This eliminates answer choice D.

So the answer is C. it contains material you don't want changed.

Hope this helps!
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How many times is the function wordScramble() called in the given program? public class WordScramble { public static void wordSc
Ainat [17]

Answer:

The answer is "2"

Explanation:

  • In the given java program code, a class WordScramble is declared, inside the class, a static method wordScramble is declared, that accepts two string parameter that is "rem and scr".
  • Inside the method a conditional statement is used in the if the block it checks rem variable value is empty so, it will add rem and scr value.  Otherwise, it will go to else block in this a loop is defined, which calls the method, which calculates rem length that is 2, and this method call two times to rearrange the values.
  • In the next step main method is defined that calls wordScramble method, which passes only one argument "ab" in its first parameter.
  • This method accepts one string value, in which there are two numbers   "a and b" that's why the method will run two times.  
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I’m not 100% sure but I think it’s a padlock that represents it
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