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Tatiana [17]
3 years ago
13

You are trying to create a user from the command line on a Linux computer. You get an error that permission is denied. What shou

ld you do?
Computers and Technology
1 answer:
Alisiya [41]3 years ago
5 0

Answer:

preface the command with sudo

Explanation:

In the scenario being described, the best course of action would be to preface the command with sudo . This is because sudo is a program Linux operating system that allows the individual user to run programs with the security privileges of another user, which usually applies to the superuser. In this scenario, this would allow the user to bypass the error message and gain access to such a task.

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Write an algorithm to find the area of a parallelogram​
xeze [42]

Answer:

a = bh

Explanation:

a = Area
b = Base

h = Height

8 0
3 years ago
The volume of a sphere is 4/3πr3, where π has the value of "pi". Write a function called print_volume (r) that takes an argument
Marizza181 [45]

Answer:

In Python:

def print_volume (r):

   volume = 4/3 * 3.142*r**3

   print(volume)

print_volume(7)

print_volume(14)

print_volume(22)

Explanation:

This defines the function and takes radius r as the parameter

def print_volume (r):

This calculates the volume

   volume = 4/3 * 3.142*r**3

This prints the volume

   print(volume)

The next three lines call the function with different values

<em>print_volume(7)</em>

<em>print_volume(14)</em>

<em>print_volume(22)</em>

6 0
3 years ago
Select the true statement from those listed below. Java applets may be contained in files with the .class extension Java applets
tiny-mole [99]

Answer:

The correct option of the following question is the Java applets may be contained in the files with .class extension.

Explanation:

JAVA is the Programming Language that can used to create the complete applications which may be run on the single computer or can be distributed among the servers and the clients in the network.

An applet is Internet-based programs that are written in the Java programming language, which is the programming language for Web and it can be downloaded by any of the computers. An applet is also run in the HTML. It is usually embedded in the HTML page on the Website and it can be executed from the browser.

5 0
3 years ago
Which one of these is NOT a function of an operating system? *
PilotLPTM [1.2K]

Answer:

Allowing humans to talk to the computer

Explanation:

the operating system manages the computer hardware and software

and it also allows the ALU to perform quick calculations

3 0
3 years ago
An amount of money P is invested in an account where interest is compounded at the end of the period. The future worth F yielded
KengaRu [80]

Answer:

def future_worth(p,i,n):

   print("n \t F")

   for num in range(1, n+1):

       F = round(p * ((1 + i)** num), 2)

       print(f"{num}\t{F}")

future_worth(100000, .05, 10)

Explanation:

The "future_worth" function of the python program accepts three arguments namely the P (amount invested), i (the interest rate), and n (the number of years). The program runs a loop to print the rate of increase of the amount invested in n number of years.

6 0
3 years ago
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