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
rodikova [14]
3 years ago
14

Francescas spend 25 minutes on the Internet yesterday, if this is 5/6 of the time she spent on the computer, how long did she sp

end on the computer but not on the Internet?
Computers and Technology
1 answer:
astra-53 [7]3 years ago
5 0
She spent 30 minutes on the computer total, so 5 min was not on the internet


You might be interested in
Assuming dataFile is an ofstream object associated with a disk file named payroll.dat, which of the following statements would w
svet-max [94.6K]

Answer:

dataFile << salary;

Explanation:

To write salary to a file (payroll.dat) using ofstream, you make use of the following instruction:

<em>ofstream dataFile; </em>

<em>myfile.open ("payroll.dat"); </em>

<em>myfile <<salary; </em>

<em>myfile.close();</em>

<em />

This line creates an instance of ofstream

<em>ofstream dataFile; </em>

This line opens the file payroll.dat

<em>myfile.open ("payroll.dat"); </em>

This is where the exact instruction in the question is done. This writes the value of salary to payroll.dat

<em>myfile <<salary; </em>

This closes the opened file

<em>myfile.close();</em>

<em />

<em />

8 0
3 years ago
Jake was working on an essay for his English class on a stormy Sunday afternoon. Before he could save his document, a big strike
matrenka [14]

Maybe in atosave, Computers mostly save what your working on :3

8 0
3 years ago
Which of the following best describes the displayport interface used for connecting video monitors to computers
Lesechka [4]

Answer:

Displayport uses a lower voltage than DVI and HDMI.

Explanation:

DisplayPort are cables and connector used to stream video, audio, usb or other kinds of data to the monitor screen of a computer. As defined, it can send video and audio signals on the same cable, over a long distance at a high speed.

The voltage requirement for DisplayPort is 3.3 volts while HDMI and DVI uses 5 volts.

3 0
3 years ago
You would like the user of a program to enter a customer’s last name. Write a statement thaUse the variables k, d, and s so that
mojhsa [17]

Answer:

1st question:

Use the variables k, d, and s so that they can read three different values from standard input an integer, a float, and a string respectively. On one line, print these variables in reverse order with exactly one space in between each. On a second line, print them in the original order with one space in between them.

Solution:

In Python:

k = input()  #prompts user to input value of k i.e. integer value

d = input()  #prompts user to input value of d i.e. float value

s = input()  #prompts user to input value of s i.e. a string

print (s, d, k)  #displays these variable values in reverse order

print (k, d, s)#displays these variable values in original order

In C++:

#include <iostream>    // to use input output functions

using namespace std;   //to identify objects like cin cout

int main() {    //start of main function

  int k;   //declare int type variable to store an integer value

  float d; //  declare float type variable to store a float value

  string s;   //  declare string type variable to store an integer value

  cin >> k >> d >> s;    //reads the value of k, d and s

  cout << s << " " << d << " " << k << endl;     //displays these variables values in reverse order

  cout << k << " " << d << " " << s << endl;   } // displays these variable values in original order

Explanation:

2nd question:

You would like the user of a program to enter a customer’s last name. Write a statement that asks user "Last Name:" and assigns input to a string variable called last_name.

Solution:

In Python:

last_name = input("Last Name:")

# input function is used to accept input from user and assign the input value to last_name variable

In C++:

string last_name;  //declares a string type variable named last_name

cout<<"Last Name: ";  // prompts user to enter last name by displaying this message Last Name:

cin>>last_name; // reads and assigns the input value to string variable last_name

The programs alongwith their outputs are attached.

6 0
3 years ago
Arrange the code so that the numbers are swapped.
Ahat [919]
Rand.int(your_num , your_num
5 0
2 years ago
Other questions:
  • What was the han dynasty and the roman empire known for?
    5·1 answer
  • A circuit has a resistance of 300 ohm and a current of 0.024 A. What is the voltage in the circuit?
    12·1 answer
  • The more resources you have to choose from during an open book test, the better you will do on the test because more
    13·1 answer
  • Which topology enables only one person, at one time, to send data to others on the network?
    6·1 answer
  • The Fibonacci numbers are the numbers
    15·1 answer
  • Circular errors are caused by adding the cell name of a/an _______ cell to a formula.
    6·2 answers
  • Explain in your own words how remote-access Trojans (RATs) work. How can these be used by attackers? How would a network adminis
    10·1 answer
  • A radio and communications security repairer is responsible for both radio and satellite communication systems.
    6·2 answers
  • Why is my speedtest is very good but chrome is slow
    11·1 answer
  • The following is a function:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!