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Ivenika [448]
3 years ago
12

Which Python expression results in 49? 7 * 2 7^2 7 // 2 7 ** 2

Computers and Technology
2 answers:
Juliette [100K]3 years ago
7 0

Answer:

7^2

Explanation:

7^2 is the same as 7*7

zalisa [80]3 years ago
3 0

Answer:

7^2 ( ^ ) this sign help us

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Which method will return the first element in an ArrayList employees?
Wittaler [7]

Answer:

employees.get(0)

Explanation:

In the programming, the index of ArrayList start from zero.

So, the element start storing in the ArrayList from the zero index.

get() is the function which is used to retrieve or getting the value in the

ArrayList.

The function employees.get(0), it retrieve the element of zero index.

The function employees.get(1), it retrieve the element of first index.

The function employees.first(1), it is wrong calling.

The function employees.get(), it is wrong calling. you have to enter the index value inside the get().

3 0
3 years ago
Nila has created a report, and now she would like to a create table of contents. Nila has reviewed her report and decides to add
Alenkinab [10]

Answer:

The answer is "heading"

Explanation:

Headings, which appear into your document must be marked simply, objectively and correctly because it shows the final report structure and enable to easy access with specific information.  

  • It also promotes to read the document. So, its consistency is ensured in the headings.
  • In sort documents, it can't require any heading, but it Nila created a report, in which she requires  heading and then she update the content of the tables, and other choices can't be described in the given scenario, that's why it is correct
5 0
3 years ago
5. What is a domain name used for?​
Mnenie [13.5K]

<u>Answer:</u>

Domain names serve to identify Internet resources, such as computers, networks, and services, with a text-based label that is easier to memorize than the numerical addresses used in the Internet protocols. A domain name may represent entire collections of such resources or individual instances.

<u />

<u>Explanation:</u>

*Hope this helps*

7 0
3 years ago
The internet advertisement below is known as a __________. CSS tag web banner title sequence hotspot
AlexFokin [52]

The internet advertisement that is illustrated in the image attached below is known as a: B. web banner.

An internet advertisement can be defined as a promotional multimedia message (information) that is designed and developed with the intention to make products or services that are offered by a business firm to become known and familiar to all of its customers and potential customers over the Internet.

Generally, there are various techniques used by web developers for internet advertisements and these include:

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A web banner is a form of advertising which embeds an advertisement that is delivered by a web server into a webpage over the Internet or the World Wide Web (www).

In conclusion, the internet advertisement that is illustrated in the image attached below is known as a web banner.

Read more on web banner here: brainly.com/question/10196860

8 0
2 years ago
A(n) ____________ is a private data network that creates secure connections over regular internet lines.
Setler79 [48]
VPN is the correct answer
5 0
3 years ago
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