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mamaluj [8]
2 years ago
11

The area of a square is stored in a double variable named area. write an expression whose value is length of the diagonal of the

square java.
Computers and Technology
1 answer:
cestrela7 [59]2 years ago
5 0

Answer:

The correct answer to the following question will be "Math.sqrt(area*2)".

Explanation:

  • The Math.sqrt( ) method in JavaScript is used to find the squares root of the given figure provided to the feature as a variable.
  • Syntax Math.sqrt(value) Variables: this function takes a single variable value that represents the amount whose square root is to be determined.
  • The area of the figure is the number of squares needed to cover it entirely, like the tiles on the ground.

Area of the square = side times of the side.

Because each side of the square will be the same, the width of the square will only be one side.

Therefore, it would be the right answer.

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The Spinning Jenny reduced the number of workers necessary to _______. a.remove cotton seeds from fibers b.pump water from the m
bazaltina [42]

The answer is D: Turn yarn into cloth.

During the industrial revolution, a number of new inventions in the textile industry greatly impacted this industry. However, it was the invention of the Spinning Jenny that is credited a lot. It helped move the textile industry from homes to factories and made wool spinning easier and faster. This invention, however, impacted the labor workforce. It reduced the amount of work needed to produce yarn. One worker was able to work 8 or more spools at once and rose to 120 due to technological advancements.

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2 years ago
You want to register the domain name ABCcompany.org, but the registration service is not allowing you to do that. What's the mos
Andreyy89

Options :

The domain name is registered to someone else.

Domain names must end in ".com".

You are not the legal owner of ABC Company.

Domain names must be all in lowercase.

Answer:

The domain name is registered to someone else.

Explanation: In the scenario above, ABCcompany.org represents the domain name of a particular person or establishment which provides access to the website of the owner. The domain name given to an individual or website must be distinct, that is no two different organizations or persons can use exactly the same domain name. Domain names can end with :. com, org, ng and various other and they aren't case sensitive. Therefore, the inability to register the domain name abive will likely stem from the fact that the domain name has is already registered to someone else.

6 0
2 years ago
Write a program that creates a dictionary containing the U.S. states as keys and their capitals as values. (Use the Internet to
Dima020 [189]

Answer:

  1. import random  
  2. states = {
  3.    "Alabama": "Montgomery",
  4.    "California": "Sacramento",
  5.    "Florida": "Tallahassee",
  6.    "Hawaii": "Honolulu",
  7.    "Indiana": "Indianapolis",
  8.    "Michigan": "Lansing",
  9.    "New York": "Albany",
  10.    "Texas" : "Austin",
  11.    "Utah" : "Salt Lake City",
  12.    "Wisconsin": "Madison"
  13. }
  14. correct = 0
  15. wrong = 0
  16. round = 1
  17. while(round <= 5):
  18.    current_state = random.choice(list(states))
  19.    answer = input("What is the capital of " + current_state + ": ")
  20.    
  21.    if(answer == states[current_state]):
  22.        correct += 1
  23.    else:
  24.        wrong += 1
  25.    
  26.    round += 1
  27. print("Correct answer: " + str(correct))
  28. print("Wrong answer: " + str(wrong))

Explanation:

The solution code is written in Python 3.

Line 3 -14

Create a dictionary of US States with capital as each of their corresponding value. Please note only ten sample states are chosen here.

Line 16 - 18

Create variables to track the number of correct and inaccurate response and also round counter.

Line 19 - 28

Set the while condition to enable user to play the quiz for five questions and use random.choice to randomly pick a state from the dictionary and prompt user to input the capital of selected stated.

If the answer matched with the capital value of the selected state, increment the correct counter by one. Otherwise the wrong counter will be incremented by one. Increment the round counter by one before proceed to next round.

Line 30 - 31

Print the number of correct responses and wrong responses.

7 0
2 years ago
Put the steps in order to produce the output shown below. Assume the indenting will be correct in the program.
V125BC [204]

Answer:

I took a screenshot of the test withe that question

Explanation:

7 0
2 years ago
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