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
ratelena [41]
3 years ago
7

Why do we need IP Addresses in order for the Internet to function properly?

Computers and Technology
1 answer:
yKpoI14uk [10]3 years ago
5 0

The actual term IP address is internet protocol address. It's an assigned label to each and every device on a local computer network, without an internet protocol address your device cannot be identified and thus cannot communicate with the rest of the network.

You might be interested in
Write a Python program to: ask the user to enter the price of an item. Note: use a while loop to check the validity of the price
garik1379 [7]

Answer:

Hi there Tonyhh! Please find the implementation below.

Explanation:

You can save the below code in a file called "price_discount.py". The code is implemented in python 2.0+. To make it work in Python 3.0+, simply update the code to use "input" rather than "raw_input".

price_discount.py

def calculate_discount(price, quantity):

 total = 0.95 * price * quantity;

 return total;

price = raw_input("Enter a price: ");

try:

 price = int(price);

 while price <= 0:

   print("Input a valid number: ")

   price = raw_input("Enter a price: ");

 quantity = raw_input("Enter a quantity: ");

 try:

   quantity = int(quantity);

   if quantity >= 10:

     print(calculate_discount(price, quantity));

 except ValueError:

   print("Invalid quantity!")

except ValueError:

 print("Invalid input!");

 price = -1;

3 0
3 years ago
Supply is a powerful force in a free market.
Greeley [361]

Answer:

Input prices, number of sellers, technology, natural and social factors, and expectations.

Explanation:

Input in prices: When the prices go up supply will fall because lower quantities will be demanded.

Number of sellers: When the number of sellers are more, it will affect sales which is supply.

Technology: This helps in making supply to be properly done. Latest technology such as waybill, email, uber drivers, dispatch via logistics companies, shipment, air cargo carriers and a lot more.

5 0
4 years ago
Read 2 more answers
Write a SELECT statement to create a lesson schedule for Feb 1, 2020 with the lesson date/time, student's first and last names,
Fed [463]

SELECT statement are used to retrieve data from a database table

The SELECT statement that creates the lesson schedule is:

<em>SELECT LessonDateTime, HorseID, FirstName, LastName FROM LessonSchedule JOIN Student ON LessonSchedule.StudentID = Student.ID ORDER BY LessonDateTime ASC, HorseID</em>

<h3>How to determine the SELECT statement</h3>

To write the select statement, we start by writing the following query that retrieves Lesson date/time, horse ID, first name, and last name from the lesson schedule table.

So, we have:

SELECT LessonDateTime, HorseID, FirstName, LastName FROM LessonSchedule

Next, the query would confirm the presence of a student ID in the lesson schedule table and the student table using the JOIN statement

JOIN Student ON LessonSchedule.StudentID = Student.ID

From the question, we understand that:

The result should be sorted in ascending order by lesson date/time.

This is represented as:

ORDER BY LessonDateTime ASC, HorseID

Hence, the complete query is:

SELECT LessonDateTime, HorseID, FirstName, LastName FROM LessonSchedule JOIN Student ON LessonSchedule.StudentID = Student.ID ORDER BY LessonDateTime ASC, HorseID

Read more about database at:

brainly.com/question/24223730

4 0
3 years ago
Does anyone have 2.19.4 Guess a number 2.0 code for codehs?
lubasha [3.4K]

Answer:

I'm trying to create a program that will ask the user for an exam score in the range 0 to 100. ... I want to take the python course but I have not class code, anyone can help?

Explanation:

3 0
3 years ago
SHA-1 gives 160-bit secure hash. Let's assume that a successful brute force attack is possible by trying 2^(160/3) combinations.
pochemuha

Answer:

C) double SHA-1 is stronger because it requires about 2^(160/3) X 2^(160/3) maximum combinations because for each broken first stage, there are 2^(160/3) brute force attempts may be needed.

Explanation:

Double SHA will require about 2^(160/3) X 2^(160/3). for each statage we need to check the 2^(160/3) combinations means it will take lot of time.

4 0
3 years ago
Other questions:
  • Assume the availability of a function called printStars. The function receives an integer value as an argument. If the argument
    8·1 answer
  • Determine the value of base x of (211)x=(152)8
    8·2 answers
  • What is the portion of the PowerPoint window that contains the current slide, total slides, zoom options, and various shortcuts
    8·1 answer
  • Alonzo collects bugs. He has created a fascinating display of large insects. Collecting bugs is a(n) _____ to Alonzo.
    10·2 answers
  • The Consumer Price Index (CPI) is the tool used to measure inflation. It is calculated through a ____ which asks the amount of m
    7·1 answer
  • Write a Java program that can compute the interest on the next monthly mortgage payment. The program reads the balance and the a
    12·1 answer
  • Alex's woodworking shop is trying to design a web page with Cascading Style Sheets (CSS). Alex would like create the new design
    11·1 answer
  • Can some help me on this"..... / ..--- ..--- / ..... / .---- ---.. / .---- ----. / ..... / ..... / .---- ....- / ..--- ----- / .
    6·1 answer
  • Write a program that multiplies two hard-coded numbers, then prints the individual numbers out and prints their product out, all
    10·1 answer
  • State two skills to be used to access information from the internet in order to avoid unwanted materials.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!