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Roman55 [17]
2 years ago
12

Which of the following must be true for hydropower to work?

Computers and Technology
1 answer:
Nastasia [14]2 years ago
5 0

95% sure its there must be waves

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Write a for loop that computes the following sum: 5+10+15+20+...+485+490+495+500. The sum should be placed in a variable sum tha
Strike441 [17]

Answer:

public class num9 {

   public static void main(String[] args) {

       int sum =0;

       int num =5;

       for(num =5; num<=500; num+=5){

           System.out.println(num);

           sum +=num;

       }

       System.out.println(sum);

   }

}

Explanation:

  • Declare and initialize the variables sum and num
  • Use a for loop with the condition for(num =5; num<=500; num+=5) Since the loop will increment by 5 and run from 5 to 500
  • Within the loop, add num to sum at each iteration
  • Print all elements on seperate lines
  • Outside the loop, print the final value of sum

Create a for loop

6 0
3 years ago
Which command provides the source refrence at the bottom of the current page of a document?
DENIUS [597]

Answer:

Footnote

Explanation:

The notes related to citation or reference or comment that is assigned to a text on that page is called footnote.

3 0
3 years ago
An update anomaly can occur if A. an instance of the same data is stored in two or more places in the database. B. a data elemen
zalisa [80]

Answer:

A. an instance of the same data is stored in two or more places in the database.

Explanation:

Giving that Update Anomalies usually occur when the designated user person in keeping records or record master stored a particular data in more than one in a database. This is what is called duplication of data and is termed an irregularity on the part of the record keeper.

Hence, the correct answer to the question is " A. an instance of the same data is stored in two or more places in the database."

5 0
3 years ago
Wanda manages an application that fluctuates in usage quite a bit. Sometimes it uses quite a few servers with lots of memory and
TEA [102]

Answer:

c. Elasticity

Explanation:

When referring to Cloud Servers this capability is known as Elasticity. It basically describes how able and efficient a server is to automatically implement resources and remove resources in order meet the specific amount of demand at any given moment. Many times a server will not have much demand but will still have all the resources being used by the server. Being able to remove these unused resources so that they are available for other usage is what makes the servers elastic.

8 0
3 years ago
A software program that includes tools for entering, editing, and formatting text and graphics is called a word processing progr
shtirl [24]

i think the answer is true

7 0
3 years ago
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