Answer:
Let L and R be the sub-trees underneath the root r.
If the height of L (where we consider height to be the maximum length of all root-leaf paths) is ∆ more than that of R, ∆ ≥ 0, then the length of the edge (r, R) is increased by ∆.
Then, we separately perform the same cycle over L and R.
Once more, by induction, argue that this greedy algorithm is efficient –
when it does not increase the length of (r, R) edge by ∆, then prove that the solution can be improved.
Which features would work well for text entered into cells?
All the features given apply to text entered into a cell.
thesaurus
, spelling
, autosum
, average
, find
, replace
Explanation:
- The tasks are referred to as basic tasks and include such
operations as inserting and typing over, copying and moving items, finding and
replacing text, undoing and redoing commands, checking spelling and grammar,
using the thesaurus, and using formatting tools.
- A thesaurus is used on a computer while writing an e-mail, letter, or paper to find an alternative meaning for words. For example, repeating the same word throughout your writing can become repetitive to a reader, and you could use a thesaurus to get a synonym of the word
- Spelling is defined as the proper way to write a word, using the correct order of letters. This feature is provided by Excel for the cells.
- AutoSum is a Microsoft Excel and other spreadsheet program function that adds together a range of cells and displays the total in the cell below the selected range.
- The AVERAGE function calculates the average of numbers provided as arguments. To calculate the average, Excel adds the numbers together and divides by the total number of values supplied.
- The
- Microsoft Excel FIND function returns the location of a substring in a string. The search is case-sensitive. The FIND function is a built-in function in Excel that is categorized as a String/Text Function.
- The Microsoft Excel REPLACE function replaces a sequence of characters in a string with another set of characters. The REPLACE function is a built-in function in Excel that is categorized as a String/Text Function. It can be used as a worksheet function (WS) in Excel.
Wait.....What do you mean?
An example of two potential uses of this command is in the area or aspect of:
- The troubleshoot of networking problems.
- In configuration
<h3>What protocol does the netstat command use?</h3>
It is known to use the Internet Protocol (TCP/IP) and it is one that is used without parameters, this command is said to often show active TCP connections.
<h3>What is netstat used for?</h3>
The network statistics ( netstat ) command is known to be a kind of a networking tool that is often used for troubleshooting and configuration, and this is one that can be used as a tool for monitoring for connections over the network.
Hence, it is used in incoming and outgoing connections, routing tables, port listening, and others. Therefore, An example of two potential uses of this command is in the area or aspect of:
- The troubleshoot of networking problems.
- In configuration
Learn more about troubleshoot from
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Answer:
The answer is D
Explanation:
file association associates a file with an application capable of opening that file. More commonly, a file association associates a class of files with a corresponding application.
