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RoseWind [281]
3 years ago
15

I need help please?!!!

Computers and Technology
1 answer:
Dmitriy789 [7]3 years ago
3 0

Answer:

I can't give an answer if you don't tell me what you need help with

Explanation:

I can't give an answer if you don't tell me what you need help with

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Average of Grades - Write a program that stores the following values in five different variables: 98, 87, 84, 100, 94. The progr
liubo4ka [24]

Answer:

Not sure what language, but in python a super basic version would be:

val1 = 98

val2 = 87

val3 = 84

val4 = 100

val5 = 94

sum = val1 + val2 + val3 + val4 + val5

avg = sum / 5

print(avg)

Explanation:

4 0
3 years ago
A __________is a software program that appears to be a physical computer and executes programs as if it were a physical computer
svlad2 [7]

Answer:

Virtual Machine

Explanation:

<em> I had to look this up, since there were no options from the question. If this is wrong, let me know!</em>

8 0
1 year ago
What is the first thing you should do when you discover a computer is infected with malware? The second thing?
Goshia [24]

Answer:

Quarantine the computer.

Explanation:

Malware can be characterized with negative software capable of causing various damages to a computer, such as theft of data and information, in addition to damage to devices.

In order to avoid having your computer infected with malware, it is essential to have installed reliable malware-checking software, in addition to taking all appropriate security measures when accessing the internet and never clicking on unknown or suspicious links.

Therefore, when realizing that the computer has been infected by malware, it is necessary to quarantine the computer and immediately disconnect from a network so that it does not infect other computers. The quarantine acts as an action where the infected file is moved to an encrypted folder where the malware cannot be executed and spread by the operating system.

3 0
3 years ago
Find the number of ways in which a committee of 4 can be chosen from six boys and
natima [27]

Answer:

465 ways

Explanation:

Atleast 1 girl and 1 boy

Possible combinations :

1 girl ; 3 boys = 6C1 ; 6C3

2 girls ; 2 boys = 6C2 ; 6C2

3 girls ; 1 boy = 6C3 ; 6C1

(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)

Combination formula:

nCr = n! ÷ (n-r)!r!

We can also use a calculator :

6C1 = 6

6C3 = 20

6C2 = 15

Hence,

(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)

(6 * 20) + (15 * 15) + (20 * 6)

120 + 225 + 120

= 465 ways

6 0
2 years ago
Define a Python function called leng_of_str to calculate the length of a string (Hint: Do not use the len function to find the l
Slav-nsk [51]

Answer:

The code is attached.

Explanation:

  1. the function accepts string as a parameter
  2. inside fuction there is a caunter variable initialized 0
  3. for every character in the string counter increases by 1
  4. returns final value of i as an integer, which is also the length of the string given

7 0
3 years ago
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