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Komok [63]
3 years ago
7

Why do we need operating systems?

Computers and Technology
1 answer:
Dvinal [7]3 years ago
7 0

NO NOSE PORQIE JExplanation:

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Question 3 of 10
kvv77 [185]

Answer:

B. Sometimes, seeing a picture of the process is more helpful than  reading about it.

Explanation:

Video tutorials are a form of communication in which the instructions are given through video instructions. The users drive more information from video tutorials than written or audio. The visual and the auditory aids together helps in creating a better impact on the users. The video tutorial is more user friendly and can easily be controlled by the user. This helps in better understanding and analyzing the information.

8 0
3 years ago
I WILL MARK THE BRAINIEST!!!!!!!!!!!!! 50 POINTS!!!!!!!
Sauron [17]
Hello,

Your answer would be:

1. It’s important to have a good study skill so you can be ready to take a quiz such as world history.

2. It’s important to know your time on tasks because you don’t want to spend all day on one simple task you want to get things done.

3. A schedule can help you get organzied because it helps you with your time such as this go along with your second question.

Have a nice day :)

~Rendorforestmusic
5 0
3 years ago
Read 2 more answers
Write a program in python to accept three numbers and print the largest of the three
Anika [276]

Answer:

num1 = int(input("Enter number 1: "))

num2 = int(input("Enter number 2: "))

num3 = int(input("Enter number 3: "))

print(max(num1,num2,num3))

Explanation:

Python 3

8 0
3 years ago
Suppose for the worst case, given input size n: Algorithm 1 performs f(n) = n2 + n/2 steps Algorithm 2 performs f(n) = 12n + 500
melomori [17]

Answer:

29

Explanation:

for n=28:

--------------

Algorithm 1 performs f(n) = n2 + n/2 = 28*28 + 28/2 = 798

Algorithm 2 performs f(n) = 12*28 + 500 = 836

for n=29

--------------

Algorithm 1 performs f(n) = n2 + n/2 = 29*29 + 29/2 = 855.5

Algorithm 2 performs f(n) = 12*29 + 500 = 848

so, for n=29, algorithm 2 will be faster than algorithm 1

6 0
3 years ago
Cell styles can only be applied to the first five columns of a worksheet.<br> a.true<br> b.false
andreyandreev [35.5K]
The correct answer is A true! 
6 0
3 years ago
Read 2 more answers
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