I’m pretty sure it’s B I hope this help you and I’m sorry if I got it wrong
Answer:
A class is an instance of its object
Explanation:
Answer:
The answer for B is 10% and for C is 40%.
Explanation:
To get the percentage for B you take the the frequecy of students taking 2 courses (5) and multiply it by 100 then you divide it by whole number of students.
For C you do the after adding the number of students taking 1 or 2 courses (20).
Answer:
You don't really need the for loop to calculate B square.
The element-wise multiplication operator can help you get the square of each element of B.
B = [1, 2 3; 4, 5,6; 7,8,9];
B = B.^2;
Hope this helps!
The answer is the letter (D)
