1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naddik [55]
3 years ago
14

Julian downloaded some of the music he created to play for his friend. Julian's friend wore headphones to listen to the music. A

set of headphones is:
An input device**
An output device
A data storage device
A type of storage


I think it's A but not sure...




PLEASE HELP!!!
Computers and Technology
2 answers:
ipn [44]3 years ago
7 0

Answer:

A set of headphones is Output devices

Explanation:

Let us understand how we concluded that the headphones are output device. An output device will receive values from the computer whereas input device provides value from the external resource.

The output device (headphone) receive sound from the computer file.

It is not an input device because it provides input.

Storage device is invalid because headphones cannot store anything. It is not a type of storage device too.

This works very similar to a speaker. So since “speaker is an output device”, we can conclude that “headphone is an output device”.

egoroff_w [7]3 years ago
6 0
B) output device

bc you’re using them to listen to something
You might be interested in
Technology is often discovered by accident
polet [3.4K]

true. mots technology was found be accident

5 0
3 years ago
Which sentences in the passage correctly describe a function?
quester [9]

Option D is correct.

Explanation :

  1. In option A, it is not mandatory that a function will have arguments and it will return a value.
  2. In option B, no formula begins with =.
  3. In option C, it is not necessary to begin with /.
  4. In option D, MAX function should return maximum value in the set given.

Thus, option D is correct because arguments of a function are always enclosed within parentheses

Example:

SUM (30,70)

8 0
3 years ago
I figured out the secret message in Dad feels good, I can connect the dots
kati45 [8]

Answer:

Nope you figured it out

Explanation:

3 0
3 years ago
Write a program that takes an integer n as a parameter and sums all of the multiples of 2 or 5 from 1 to n. For example, if n =
Alex

Answer:

// here is code in c++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main() {

// variable

int num;

int tot_sum=0;

cout<<"enter a number: ";

// read the value of n

cin>>num;

// check the multiple of 2 or 5 from 1 to n

for(int x=1;x<=num;x++)

{

// if multiple of 2 or 5 then add them

   if(x%2==0 ||x%5==0)

   {

       tot_sum=tot_sum+x;

   }

}

// print the sum

cout<<"sum of multiple of 2 or 5 is:"<<tot_sum<<endl;

return 0;

}

Explanation:

Read the number "n" from user.Check every number from 1 to n, if it is a multiple of 2 or 5 then add them to "tot_sum".When the for loop end, "tot_sum" will have sum of all the number which are either multiple of 2 or 5.Print the sum.

Output:

enter a number:11

sum of multiple of 2 or 5 is:35

4 0
3 years ago
3.8 LAB: Read values into a list
Salsk061 [2.6K]

An example of Read values into a list is:

#!/usr/bin/python

list1 = ['math', 'chemistry', 1995, 2001];

list2 = [1, 2, 3, 4, 5, 6, 7 ];

print "list1[0]: ", list1[0]

print "list2[1:5]: ", list2[1:5]

<h3>What is Python Lists?</h3>

This is known to be a list that is seen as the a most versatile in terms of datatype that are known to be available in Python.

It is one that can be written as a list of comma-separated values that is found in between square brackets.

Note that the most Important thing about a list is that all the items in a list are ones that do not require to be of the same type.

Hence Creating a list is very simple to do and it is done by putting a lot of comma-separated values in between square brackets.

Therefore, An example of Read values into a list is:

#!/usr/bin/python

list1 = ['math', 'chemistry', 1995, 2001];

list2 = [1, 2, 3, 4, 5, 6, 7 ];

print "list1[0]: ", list1[0]

print "list2[1:5]: ", list2[1:5]

Learn more about python list  from

brainly.com/question/24232863

#SPJ1

8 0
2 years ago
Other questions:
  • Attacker player X is standing still on a corner kick, as the ball is played, he jumps up with his arms flailing above his should
    8·1 answer
  • manufacturers are making an effort to build energy-efficient computers and use recyclable cases and packaging true or false
    10·1 answer
  • The ____ category of apps makes the computer easier for blind people to use.
    9·1 answer
  • Populate a one-dimensional array with the following grades in this order: 90, 61, 74, 42, 83, 51, 71, 83, 98, 87, 94, 68, 44, an
    15·1 answer
  • Which type of development metrics does Instagram most improve when it releases an update in the App Store to fix errors its cust
    15·1 answer
  • what are the benefits of VolP? select all that apply. A:cheaper printings B:clearer calls C: faster download D: increased effici
    11·2 answers
  • Which of the data repositories serves as a pool of raw data and stores large amounts of structured, semi-structured, and unstruc
    9·1 answer
  • What is a device driver​
    13·2 answers
  • What is algorithm and how does it works​
    11·2 answers
  • Can anyone figure this out???? I need help ASAP!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!