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4 years ago

Does white space have visual weight? Yes or No

Computers and Technology

2 answers:

Vitek1552 [10]4 years ago

6 0

Answer:

Explanation:

it's because it appears to be empty.

Shtirlitz [24]4 years ago

4 0

Answer:

no. (more info below)

Explanation:

white space appears to have no visual weight because it's seen as empty. Every body put in the room will appear to be heavier because of the volume surrounding it.

hope this helped!

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Which statement best describes multimedia

d1i1m1o1n [39]

Answer:

I couldn't find options to this question online but I will give you an explanation so you can choose the correct answer.

Explanation:

The term multimedia refers to something that uses multiple media simultaneously when transmitting information.

Examples of this can be:

photographs
sounds
text
video

Multimedia frames the objects and systems that use multiple physical or digital media to transmit content. It also refers to the media that store and disseminate these types of content.

6 0

4 years ago

True or False? To use a C++ library function, you must use an #include directive to include the appropriate header file.

lakkis [162]

Answer:

True

Explanation:

While programming in most programming languages, one will have need to use functions and variables defined in other class libraries. in C++, these functions and variables' definitions are contained in Header files, which can be imported and used into any C++ program by using the pre-processor #include statement. This statement is the equivalent of import in java and copy in other languages. Popular header files are the Maths class (Allows use of maths functions like power, square roots exponentiation etc), the input/output (allows usage of cout print statement and cin input statement)

7 0

3 years ago

Write a method drivingCost() with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar co

aleksklad [387]

Answer:

public static double drivingCost(int drivenMiles, double milesPerGallon,double dollarsPerGallon){

return (drivenMiles/milesPerGallon)*(dollarsPerGallon);

}

Find a complete java program that prompts the user to enter this values and the calls this Method in the explanation section.

Explanation:

import java.util.Scanner;

public class ANot {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Please Enter the Driven Miles");

int drivenMiles = in.nextInt();

System.out.println("Please Enter the Your fuel consumption in miles/gallon");

double milesPerGallon = in.nextDouble();

System.out.println("Please Enter the cost of fuel in Dollars/gallon");

double dollarsPerGallon = in.nextDouble();

double dollarCost = drivingCost(drivenMiles,milesPerGallon,dollarsPerGallon);

System.out.println("The Total Cost in Dollars is "+dollarCost);

}

public static double drivingCost(int drivenMiles, double milesPerGallon,double dollarsPerGallon){

return (drivenMiles/milesPerGallon)*(dollarsPerGallon);

}

}

8 0

3 years ago

Why is this python code giving me problems?

dalvyx [7]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The given code in this program has syntax errors.

In the given code, at line 1, input will cast or convert to int. It will generate an error on the second line because integer numbers can't be rounded. In simple, integer numbers don't have decimals. So, to correct the line you must use float instead of int.

In the second line, you need also to emit the int casting (data type conversion), because you have already converted the input into the float. In line 3, the second parameter to print function is num3, not x.

So the correct lines of the python code are given below:

num3 = float(input("Please input a decimal number:"))

num3 = (round(num3, 2))

print ("your decimal rounded to the 2nd decimal place is:", num3)

When you will run the above bold lines of code, it will run the program successfully without giving you any syntax and semantic error.

6 0

3 years ago

Which safety issue is considered to be a data safety issue?

Andrews [41]

Computer and technology-related dangers to an individual's personal, financial, emotional or physical well-being are considered as data safety issues.
There are several things you should do to prevent computer dangers: make regular backups of files, protecting yourself against viruses (use an anti-virus software) , use a passwords so that access to data is restricted, use a firewall ,

4 0

4 years ago