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3 years ago

Monitors display images by using a grid made up of millions of tiny dots, called ________.

Computers and Technology

1 answer:

goldfiish [28.3K]3 years ago

8 0

Answer:

Pixels

Explanation:

In computing the term pixels is actually a short for picture element. It refers to a single point (a dot) in an image. Computer monitors display images by dividing the screen into several pixels (dots) which are arranged in an x,y axis (rows and columns). The arrangement of the dots are so close to each other that they will appear as though the are connected.

It is important to note that on color monitors (which are by far the commonest), every pixel is made of three dots (red, blue and green) otherwise called the RBG all converging at same point.

Read more bout the project manager:

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8 0

2 years ago

Write an inheritance hierarchy for classes Quadrilateral, Trapezoid, Parallelogram, Rectangle and Square. Use Quadrilateral as t

Ymorist [56]

Answer:

CODE:

public class QuadrilateralTest {

public static void main(String[] args) {

// NOTE: All coordinates are assumed to form the proper shapes

// A quadrilateral is a four-sided polygon

Quadrilateral quadrilateral =

new Quadrilateral(1.1, 1.2, 6.6, 2.8, 6.2, 9.9, 2.2, 7.4);

// A parallelogram is a quadrilateral with opposite sides parallel

Parallelogram parallelogram =

new Parallelogram(5.0, 5.0, 11.0, 5.0, 12.0, 20.0, 6.0, 20.0);

// A rectangle is an equiangular parallelogram

Rectangle rectangle =

new Rectangle(17.0, 14.0, 30.0, 14.0, 30.0, 28.0, 17.0, 28.0);

// A square is an equiangular and equilateral parallelogram

Square square =

new Square(4.0, 0.0, 8.0, 0.0, 8.0, 4.0, 4.0, 4.0);

System.out.printf(

"%s %s %s %s\n", quadrilateral, parallelogram,

rectangle, square);

}

RESULT:

Coordinates of Quadrilateral are:

2 (1.1, 1.2), (6.6, 2.8), (6.2, 9.9), (2.2, 7.4)

4 Coordinates of Parallelogram are:

5 (5.0, 5.0), (11.0, 5.0), (12.0, 20.0), (6.0, 20.0)

6 Width is: 6.0

7 Height is: 15.0

8 Area is: 90.0

10 Coordinates of Rectangle are:

11 (17.0, 14.0), (30.0, 14.0), (30.0, 28.0), (17.0, 28.0)

12 Width is: 13.0

13 Height is: 14.0

14 Area is: 182.0

16 Coordinates of Square are:

17 (4.0, 0.0), (8.0, 0.0), (8.0, 4.0), (4.0, 4.0)

18 Side is: 4.0

19 Area is: 16.0

Explanation:

7 0

3 years ago

How is your mental health as you're returning to school virtually or in

kupik [55]

Answer:

My Answer is Below.

Explanation:

I have been experiencing stress, anxiety, fear, sadness and loneliness. And mental health disorders, including anxiety and depression, slowing it's going away once I get to talk to my friends and get to interact with others. Even though I get lots of anxiety from talking in public. I actually feel all of those hopefuls, exhausted, overwhelmed and more, because it's hard at home especially when my mom is really sick with brain cancer, since she was 12 yrs old now 40 yrs old. It's a lot to take in but I'm still trying.

Hopes this Helps :D

5 0

3 years ago

Write a program that asks for the names of three runners and the time, in minutes (no seconds, etc.), it took each of them to fi

Crank

Answer:

Complete python code with explanation and output results is given below

Explanation:

User is asked to input names of runners and their finishing time

We have to determine first, second and third according to their finishing time.

if else conditioning is used to determine who has lowest finishing time.

Outer if is used to decide first position and inner if is used to decide second and third position.

str() function is used to concatenate the integer variable with string

Code:

runner1 = input("Please enter name of the runner1 ")

time1 = int(input("Please enter the time of runner1 "))

runner2 = input("Please enter name of the runner2 ")

time2 =int(input("Please Enter name of the runner2 "))

runner3 = input("Please enter name of the runner3 ")

time3 =int(input("Please Enter name of the runner3 "))

if(time1 < time2 and time1 < time3):

if(time2 < time3): // to decide 2nd and 3rd position

print(runner1+" has finished First with time: "+str(time1))

print(runner2+" has finished Second with time: "+str(time2))

print(runner3+" has finished Third with time: "+str(time3))

else:

print(runner1+" has finished First with time: "+str(time1))

print(runner3+" has finished Second with time: "+str(time3))

print(runner2+" has finished Third with time: "+str(time2))

if(time2 < time1 and time2 < time3):

if(time1 < time3):

print(runner2+" has finished First with time: "+str(time2))

print(runner1+" has finished Second with time: "+str(time1))

print(runner3+" has finished Third with time: "+str(time3))

else:

print(runner2+" has finished First with time: "+str(time2))

print(runner3+" has finished Second with time: "+str(time3))

print(runner1+" has finished Third with time: "+str(time1))

if(time3 < time1 and time3 < time2):

if(time2 < time1):

print(runner3+" has finished First with time: "+str(time3))

print(runner2+" has finished Second with time: "+str(time2))

print(runner1+" has finished Third with time: "+str(time1))

else:

print(runner3+" has finished First with time: "+str(time3))

print(runner1+" has finished Second with time: "+str(time1))

print(runner2+" has finished Third with time: "+str(time2))

Output:

Program has been tested with multiple inputs and results are accurate as per problem specifications.

Please enter name of the runner1 danny

Please enter the time of runner1 45

Please enter name of the runner2 sam

Please enter the time of runner2 34

Please Enter name of the runner3 tedd

Please enter the time of runner3 23

tedd has finished First with time: 23

sam has finished Second with time: 34

danny has finished Third with time: 45

5 0

4 years ago