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lakkis [162]
3 years ago
13

A data analyst is using the Color tool in Tableau to apply a color scheme to a data visualization. They want the visualization t

o be accessible for people with color vision deficiencies, so they use a color scheme with lots of contrast. What does it mean to have contrast
Computers and Technology
1 answer:
alina1380 [7]3 years ago
6 0

Answer:

Color contrast is the difference in light between font (or anything in the foreground) and its background.

Explanation:

In web accessibility, how well one color stands out from another color determines whether or not most people will be able to read the information.

Contrast makes things look different and stand out

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Match the element of a presentation program to its description
lana [24]

Answer:

A) Array of buttons for<u> quick access </u>to commonly used <u>commands and tools</u>: Tool bar

That's what most people will use most of the time, to quickly perform the most common tasks.

B) <u>List of commands</u> to create, format and edit presentations: Menu Bar.

When the features listed in the tool bar aren't enough, we go to the Menu system, which lists all the features of the program.

C) <u>Provides info</u> about current slide<u> at the bottom</u> of the slide: Status Bar.

The status bar is always located at the <u>bottom of the screen</u>.

D) <u>Provides navigation</u> through the slides: Scroll bar.

Where you can scroll down and up your slides.

4 0
3 years ago
Write a program that has an input as a test score, and figures out a letter grade for that score, such as "A", "B", "C", etc. ac
Marizza181 [45]

Answer:

The program in csharp for the given scenario is shown.

using System;

class ScoreGrade {

static void Main() {

//variables to store score and corresponding grade

double score;

char grade;

//user input taken for score

Console.Write("Enter the score: ");

score = Convert.ToInt32(Console.ReadLine());

//grade decided based on score

if(score>=90)

grade='A';

else if(score>=80 && score<90)

grade='B';

else if(score>=70 && score<80)

grade='C';

else if(score>=60 && score<70)

grade='D';

else

grade='F';

//score and grade displayed  

Console.WriteLine("Score: "+score+ " Grade: "+grade);

}

}

OUTPUT1

Enter the score: 76

Score: 76 Grade: C

OUTPUT2

Enter the score: 56

Score: 56 Grade: F

Explanation:

1. The variables to hold the score and grade are declared as double and char respectively.

int score;

char grade;

2. The user is prompted to enter the score. The user input is not validated and the input is stored in the variable, score.

3. Using if-else-if statements, the grade is decided based on the value of the score.

if(score>=90)

grade='A';

else if(score>=80 && score<90)

grade='B';

else if(score>=70 && score<80)

grade='C';

else if(score>=60 && score<70)

grade='D';

else

grade='F';

4. The score and the corresponding grade are displayed.

5. The program can be tested for different values of score.

6. The output for two different scores and two grades is included.

7. The program is saved using ScoreGrade.cs. The .cs extension indicates a csharp program.

8. The whole code is written inside a class since csharp is a purely object-oriented language.

9. In csharp, user input is taken using Console.ReadLine() which reads a string.

10. This string is converted into an integer using Convert.ToInt32() method.

score = Convert.ToInt32(Console.ReadLine());

11. The output is displayed using Console.WriteLine() or Console.Write() methods; the first method inserts a line after displaying the message which is not done in the second method.

12. Since the variables are declared inside Main(), they are not declared static.

13. If the variables are declared outside Main() and at the class level, it is mandatory to declare them with keyword, static.

6 0
3 years ago
______are our thoughts and feelings towards a particular subject
ddd [48]
c....attitudes.....
8 0
3 years ago
You must establish credit in order to buy a house true or false
iren2701 [21]

verry true, unless ou dont need a loan, if you have cash then the answer is false

8 0
3 years ago
The term ________________ denotes data that is being stored on devices like a universal serial bus (USB) thumb drive, laptop, se
Vinvika [58]

Answer:

The term "Local storage"denotes data that is being stored on devices like a universal serial bus (USB) thumb drive, laptop, server, DVD, CD, or server. The term "hosted storage," "Internet storage" or "cloud storage." denotes data that exists in a mobile state on the network, such as data on the Internet, wireless networks, or a private network

4 0
3 years ago
Read 2 more answers
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