Answer:
Ans1.
double calc_a;
calc_a=Math.pow(3.0,2.0)+Math.sqrt(9);
Ans2.
double calc_b;
calc_b=((12.0/3.0)-(2.0*4.0));
Ans 3.
double calc_c;
calc_c=(Math.sqrt(16.0)*(7.0+9.0));
Ans 4.
double calc_d;
calc_d=Math.pow(7.0,2.0)/Math.sqrt(49.0);
Explanation:
The expressions are done with Java in answer above.
Resources :) You’re welcome
To use Ghost's Python Codehs, we need to install Pygame, for it to work.
<h3>How to use pygame?</h3>
Pygame has several ways to install. Let's do the installation here from the PyCharm environment itself. In the project interpreter, the new virtual environment is already configured, you click on the plus sign, type Pygame, check if it is this one. There's a lot of Pygame, but it's this one alone, with nothing, version 9.6. Click on it and on the installation package button.
If all goes well, Pygame will be successfully installed, and you will be able to use it in your project.
Learn more about code brainly.com/question/497311
Answer: In order for you to realize there has been a sensory change, it has to reach the <u>perceptual</u> level of processing.
Answer:
Hi!
The following Javascript statement compares if num is 2 or 5 and increment num by 1 if true.
if ( num==2 || num==5)
num = num +1;
Explanation:
The operator == is used to compare if the operands are equal.
The operator || is OR.
- If at least one of the operands is true then return true.
- If all operands are false returns false.
if( num==2 || num==5)
<em> // if num is equal 2 or if num is equal 5</em>
num = num +1; <em>// adds 1 to num.</em>
