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VARVARA [1.3K]
2 years ago
11

Darla is going to start writing the HTML code for a web page. What would she start with?

Computers and Technology
1 answer:
Leya [2.2K]2 years ago
6 0

Answer:

opening

Explanation:

Your answer would be opening

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You plan to use the Fill Down feature on a formula in Excel and need to keep a cell reference the same. Which format allows you
Drupady [299]
The answer would be B. $E$19 would keep the cell and row the same.
5 0
3 years ago
A palindrome number is a number that remains the same when its digits are reversed. Like 16461, for example, is a palindrome num
xxMikexx [17]

Answer:

Code is given below and output is attached as an image.

Explanation:

#include <iostream>

#include <fstream>

using namespace std;

bool isPalindrome(int n)

{

       // Find reverse of n

       int rev = 0;

       for (int i = n; i > 0; i /= 10)

               rev = rev * 10 + i % 10;

       // If n and rev are same,then n is a palindrome

       return (n == rev);

}

int main()

{

       int min = 1;        // Lower Bound

       int max = 200;      // Upper Bound

       ofstream myfile;

       myfile.open("palindrome.txt");

       for (int i = min + 1; i < max; i++)

               if (isPalindrome(i))

                       myfile << i << endl;

       myfile.close();

       return 0;

}

5 0
3 years ago
Review universal data models and discuss how these are being used more widely today. Does a data modeling project using a packag
adell [148]

Answer:

2. A data modelling project using a packaged data model REQUIRES A GREATER SKILL than a project not using a packaged data model.

Explanation:

1a. Review of universal models:

A data model is an abstract model that organizes elements of data and standardizes how they relate to one another and to the properties of real world entities. It has become the standard approach used towards designing databases.

A universal data model is a template data model that can be reused as a starting point or a building block to jump-start development of a data modelling project, industry specific model, logical data models.

1b. Discuss how these are being used more widely today.

*Universal data models helps professional reduce development time, improve consistency and standardization while achieving high quality models.

*Higher quality: just as architects consider blue prints before constructing a building, one should also consider data before building an app. A data model helps define the problem, enabling one to consider different approaches and choose best ones.

*By properly modelling and organization's data, the database designer can eliminate data redundancies (needless repetitions) which are a key source for inaccurate information and ineffective systems.

2. Greater and advanced skills are adequate and required when data modelling project is done using packaged data model while fewer skills are required when data modelling is done without packaged data model.

7 0
2 years ago
Read 2 more answers
Sharing a workbook enables multiple users to access the workbook. What are the benefits of using a shared workbook?
damaskus [11]

Answer:

Some of the benefits of sharing a workbook include:

A. Shared information between students (ie: Mary writes a note about (blank) in the workbook and John reads said note and receives addition information about (blank)).

B. ^adding onto this, discussion on interpretations of a passage (ie: John thinks (blank) means this and Mary thinks (blank) means other thing, through notes they can discuss the meaning of the text.

Hope this helps. =)

8 0
3 years ago
State the major different between fours types of computers
Igoryamba

Answer:

1. Supercomputers

Supercomputers are very expensive and very fast. They are the most powerful computers we have in the world.

Supercomputers are optimized to execute only a small number of programs. This makes it possible for them to execute these few programs at a very high speed. Due to their inhibiting cost, they are used in high-end places like in scientific research centers. The supercomputer consists of thousands of processors, allowing it to clock in at very high speeds measured by petaflops.

These computer types are also very large in size due to the numerous parts and components involved in their design.

A good example of a supercomputer is Tianhe-2, which is located in the National Supercomputer Center in Guangzhou, China. It features 3.12 million cores, allowing it to run at speeds of 33.86 petaflops.

2. Mainframe Computers

These are large and expensive computers that are capable of supporting thousands of users simultaneously. They are mostly used by governments and large organizations for bulk data processing, critical applications, and transaction processing. They are ranked below supercomputers.

3. Minicomputers

Minicomputers are mid-sized computers. In terms of size and power, they are ranked below mainframes. A minicomputer is a multiprocessing system capable of supporting from 4 to about 200 users simultaneously.

The use of the term minicomputer has diminished since the introduction of microprocessors. These machines are now more commonly called midrange computers.

4. Microcomputers

A microcomputer, also known as a personal computer, is designed to be used by one user at a time. The term microcomputer relates to the microprocessor that is used for the purpose of processing data and instruction codes. These are the most common computer types since they are not very expensive

8 0
2 years ago
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