Answer:
Exact Form:
x
=
2
_
5
Decimal Form:
x = 0.4
Explanation:
Answer:
x ≈ 0.63
Explanation:
x^2 = 2.0/5.0
x^2 = 0.4
[tex]\sqrt{x}[/tex] = [tex]\sqrt{0.4\\}[/tex]
x = 0.63245553203
explain the importance of computer graphics?
Answer:
Computer graphics are similar to the visual designs and textures we see in pc games and such everyday we use our computers. Just basically re-creatable images and re-creating images into art.
Review Questions
1. Explain the difference between authentication and authorization.
What purpose does encryption on the internet serve? Why is it so important?
Answer:
it keeps cybercriminals from stealing private information
Explanation:
hope this helps
What are the different selection structures in the C programming language?
Answer:
SELECTION STRUCTURES
Selection statements allow you to control the flow of program execution on the basis of the outcome of an expression.
different selection structures are:
1)if statements
2)if-else statements
3)if-else-if statements
4)switch statements
Explanation:
THE IF STATEMENTS
the first statement in the if block is only executed when the specified condition is true.If the condition is false then the contained statement will be skipped and execution continued with the rest of the program.
example:
public class IfDemo
{
public static void main(String[] args) {
int age;
Scanner inputDevice = new Scanner(System.in);
System.out.print("Please enter Age: ");
age = inputDevice.nextInt();
if(age > 18)
System.out.println("above 18 ");
}
}
THE IF-ELSE STATEMENTS
if the specified condition in the if statement is false, then the statement after else will be executed.
example:
public class IfElseDemo
{
public static void main( String[] args )
{
int age;
Scanner inputDevice = new Scanner( System.in );
System.out.print( "Please enter Age: " );
age = inputDevice.nextInt();
if ( age >= 18 )
System.out.println( "above 18 " );
else
System.out.println( "below 18" );
}
}
THE IF-ELSE-IF STATEMENTS
the statements after else can be another if or if-else statement, multiple if-else statements.When the condition is true, the associated statement will be executed and remaining conditions will be bypassed.
example:
public class IfElseIfDemo
{
public static void main( String[] args )
{
int age;
Scanner inputDevice = new Scanner( System.in );
System.out.print( "Please enter Age: " );
age = inputDevice.nextInt();
if ( age >= 18 && age <=35 )
System.out.println( "between 18-35 " );
else if(age >35 && age <=60)
System.out.println("between 36-60");
else
System.out.println( "not matched" );
}
}
THE SWITCH STATEMENTS
It is a multi way branch statement. It defines multiple paths of execution of a program.It provides a better alternative than if-else-if statements.
example:
public class SwitchDemo
{
public static void main( String[] args )
{
int age;
Scanner inputDevice = new Scanner( System.in );
System.out.print( "Please enter Age: " );
age = inputDevice.nextInt();
switch ( age )
{
case 18:
System.out.println( "age 18" );
break;
case 19:
System.out.println( "age 19" );
break;
default:
System.out.println( "not matched" );
break;
}
}
}
The different types of selection structures in the C programming language are:
1) if statements2) if-else statements3) if-else-if statements4) switch statementsWhat is C programming language?The sequence statement, selection statements (of which there are three variants: if, if...else, and switch), and repetition statements are the only three forms of control structures available in C++.
Due to the fact that C is compiled, it is a quicker language than Python. Since Python programs are interpreted, they typically run more slowly than C applications. When a variable is created in C, its type must be defined, and only values of that specific type are allowed to be given to it.
Therefore, the different selections of C programming languages are
1) if statements2) if-else statements3) if-else-if statements4) switch statementsTo learn more about C programming language, refer to the link:
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A.Direction: identify the following examples of the ingredients used for sandwiches.
Answer:
i dont know how to answer may module because i dont have helper
Write about how this item was important to you.
What is the function of network security
It protects information from users.
It protects networks from intruders,
It secures networks from users,
It protects users from networks,
It protects users from networks
and other data from breaches intrusion and other threats.
Answer:
it protects netorks from intruders
Explanation:
i took the test
_________security may also be referred to as Information Technology security.
Answer:
Computer Security or Cybersecurity
Explanation:
Information Technology Security is the protection of computer systems and networks from information disclosure, theft of, or damage to their hardware, software, or electronic data.
Spreadsheets are sometimes credited with legitimizing the personal computer as a business tool. Why do you think they had such an impact?
Spreadsheets is known to be an credited tool with legitimizing the personal computer as a business tool. Spreadsheets have a lot of impact in business world because:
It has low technical requirement. Here, spreadsheet does not need a complex installation and it is easy to understand.Data Sifting and Cleanup is very easy to do.It is a quick way to Generate Reports and Charts for business.What is Spreadsheets?Spreadsheets is known to be a key business and accounting tool. They are known to have different complexity and are used for a lot of reasons.
The primary aim of this is that it helps us to organize and categorize data into a kind of logical format and thus helps us to grow our business.
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Cryptography is the science of secret writing. Cryptography involves creating written or generated codes that allow information to be kept secret.
a. True
b. False
Answer:
true
Explanation:
the answer is true dude
5. Height, weight, time, and distance are examples of what?
Answer:
They're examples of: Measurement of time.
Explanation:
distance or weight are examples of variable the varribles too
:) Hope this helps Let me know If I need to revise
height, weight, time, and distance are all examples of measurements.
Imagine that you need to prepare for three end-of-term tests. What steps will you take to make sure your study time is well spent?
Answer: I will choose a good study area. Then, I will use highlighting, notes, flash cards, and checklists to study for the tests.
Answer:
I will also choose a good study area and copy them and paste it
Answer:
Imagine that you need to prepare for three end-of-term tests. What steps will you take to make sure your study time is well spent?
Explanation:
i did it
Write a 2 page paper explaining why a compiler needs to know about both the target architecture as well as the target OS.
The target architecture and the operating system are important to the compiler to perform high level executions which are made in programming language.
What is a compiler?A compiler simply means a computer program that is important in the translation of codes that are written in a particular language to another programming language.
In this case, they're vital to perform high level executions which are made in programming language.
The target architecture also sets the framework for the planning and assigning of resources to reach a desired state.
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what is communication
Answer:
The transmission of information between two things?
Describe the different compents of QBASIC editor window
Answer:
The QBasic Editor Screen has three parts. They are- Editor Window, Immediate Window and Output Window.
1. A vehicle that is in bad shape is unsafe and costs more
to run than one that is maintained.
O True
O False
Answer:
True.
A damaged car costs repairs, and additional money and taxes to operate. A regular, undamaged car costs the original price.
I hope this helps!
Write the syntax of GOTO, ON GOTO and IF THEN ELSE with examples.
Answer:
GOTO:
goto label;
... .. ...
... .. ...
label:
statement;
Example:
/ Program to calculate the sum and average of positive numbers
// If the user enters a negative number, the sum and average are displayed.
#include <stdio.h>
int main() {
const int maxInput = 100;
int i;
double number, average, sum = 0.0;
for (i = 1; i <= maxInput; ++i) {
printf("%d. Enter a number: ", i);
scanf("%lf", &number);
// go to jump if the user enters a negative number
if (number < 0.0) {
goto jump;
}
sum += number;
}
jump:
average = sum / (i - 1);
printf("Sum = %.2f\n", sum);
printf("Average = %.2f", average);
return 0;
}
Write pseudo code that performs the following: Ask a user to enter a number. If the
number is between 0 and 10, write the word blue. If the number is between 10 and
20, write the word red. if the number is between 20 and 30, write the word green.
If it is any other number, write that it is not a correct color option.
Ask a user to enter a number. If the number is between 0 and 10, write the word blue. If the number is between 10 and 20, write the word red. if the number is between 20 and 30, write the word green. If it is any other number, write that it is not the correct color option
pseudo-code is:
Write "Please enter a number"
Read colornum
If(colornum >0 and colornum <= 10)
Write blue
else If(colornum >10 and colornum <= 20)
Write red
else If(colornum >20 and colornum <= 30)
Write green
else
Write "not a correct color option"
What is pseudo code?Pseudocode is also called false code. Pseudocode is a natural way of programming description that does not require any strict programming language syntax or underlying technology considerations. In simple words, the pseudocode is the planning or designing program.To learn more about Pseudocode refer to:
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why are laptops more expensive than desktop with same features and power
1. Welds made critical piping must be expertly
Completed, thoroughly inspected, and
Welds made on critical piping must be expertly completed, thoroughly inspected, and also at least as strong as the piping being welded.
What welding process is used on pipelines?Welding processes are known to be the method that is used in a range of industries such as aerospace, automotive, energy, construction etc.
Pipe welding is known to be one that uses arc welding techniques, such as shielded metal arc welding (SMAW), gas metal arc welding (GMAW) and others. note that Welds that is done on critical piping have to be expertly completed, thoroughly inspected, and also at least as strong as the piping being welded.
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How do I execute lines of script from Github? I already know how to execute javascript code but how do I execute it with python or any other type of code?
A software repository, also known as a 'repo'
3. Which of the following strategies will lower the conduction load in a building? (choose all that apply)
A. Lowering the U-factor
B. Raising the U-factor
C. Lowering the A in square feet
D. Raising the A in square feet
E. Lowering the AT
F. Raising the AT
Explanation:
Site the building carefully. ...
Use trees and other vegetation to shade the house. ...
Minimize size of windows on east and west; limit size on south. ...
Use low-solar-transmittance glazings to reduce solar gain. ...
Shade windows with architectural features.
Different between barcode reader an biometrics device
Answer:
See below
Explanation:
Overall, scanning a barcode with a barcode reader simply tells you that it can be scanned by that particular reader and does not guarantee quality. While barcode readers are used to read codes, barcode verifiers are used to grade the quality of codes
Why is it pointless to expect cyberattackers to follow organizational legal measures?
A. because they do not abide by business rules and regulations
В. because they are obligated to the laws of the land
c. because cyberattackers are not legally held to the same standards as the common user
D because cyberattackers only exist virtually and therefore cannot ever be caught
Edmentum
Answer:
The answer is A.
whats your favourite dramas , suggest me some ...........
Select the correct answer.
Derek works in the software quality assurance department. Which tools or process should Derek use to monitor and measure changes?
A.
software engineering process
B.
software quality metrics
C.
SQA audits
D.
reviews
Answer:
B: software quality metrics .
What does a good SOW include?
a mission statement with summarized sections.
a mission statement with detailed sections
a broad statement with summarized sections
a broad statement with detailed sections
Answer:
a broad statement with summarized sections
Explanation:
What is the term given to large values of information collected from various sources?
A.
association
B.
classification
C.
neural networks
D.
big data
The term given to large values of information collected from various sources ; association.
What is the various?The various can refer to a range of different things, depending on context. It could refer to different types of people, cultures, items, or anything else that can be seen as different or distinct from each other. It could also refer to different ways of looking at or doing something. For example, various methods of problem solving, various approaches to studying, various strategies for communication, etc. Ultimately, the various refers to the different options that exist in a given situation.
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In your program, your ball dropped. What condition made the ball stop when it reached the origin of the axes you had drawn?
The condition that made the ball stop when it reached the origin of the axes you had drawn is the gravitational force that is of the interaction between two objects with mass.
What is the force that act on an object when you drop a ball?The gravitational force is known to be a kind of interaction that exist between two objects with their mass.
Note that for a falling ball, the two objects with their known mass are said to be the Earth and also the ball. The power of this gravitational force is said to be proportional to the product of the two said masses.
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Answer: while ball.pos.y > 0
Explanation: This is the aswer if you are looking fo the equation.