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Mila [183]
3 years ago
7

The following algorithm adds all the entries in a square n × n array A. Analyze this algorithm where the work unit is the additi

on operation. sum = 0 for i = 1 to n do for j = 1 to n do sum = sum + A[i, j] end for end for write ("Total of all array elements is", sum)

Computers and Technology
1 answer:
wlad13 [49]3 years ago
6 0

Answer:

T(n)=n(n+1)/2

Explanation:

See the attached picture for detailed explanation.

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Retail price data for n = 60 hard disk drives were recently reported in a computer magazine. Three variables were recorded for e
BlackZzzverrR [31]

Answer:

Explanation:

Base on the scenario been described in the question, We are 95% confident that the price of a single hard drive with 33 megahertz speed and 386 CPU falls between $3,943 and $4,987

7 0
3 years ago
HELP ASAP, AND YES I KNOW, WRONG CATEGORY. SORRY!
Anastasy [175]

Answer:

A. ensemble.

Explanation:

A musical ensemble can be defined as a group of people who play instrumental and vocal music. It is also known as a music group and carries a distinct name. The word ensemble is derived from the Middle French ensemblée, meaning together at the same time.

A rock band will come under the category of a musical ensemble as it is also a group of people performing instrumental music or vocal music.

Therefore, option A is correct.

3 0
3 years ago
The means by which an operating system or any other program interacts with the user is called th
natulia [17]
Networking capabilities of a computer
7 0
3 years ago
With modeling and simulation, we model the system and then test the ______________ to gather test predictions.
Kobotan [32]

Answer:

With modeling and simulation, we model the system and then test the system to gather test predictions.

Explanation:

You would have to test the system in order to see if it's working right and everything is all good with the system.

I hope this helped. I am sorry if you get this wrong.

4 0
3 years ago
Loops are frequently used to ____; that is, to make sure it is meaningful and useful.
vitfil [10]

Loops are frequently used to<u> validate data </u>that is, to make sure it is meaningful and useful.

<h3>What are common blunders made by programmers in coding loops?</h3>

Forgetting to initialize and alter the loop control variable are common mistakes that programmers occasionally make. One set of instructions operates on multiple, separate sets of data. Initialized before joining a while loop.

<h3>What are the three steps that should occur in every loop?</h3>
  • Provide a starting value for the variable that will contain the loop.
  • Test the loop control variable to decide whether the loop body executes.
  • Alter the loop rule variable.

To learn more about Loops , refer

brainly.com/question/19344465

#SPJ4

4 0
2 years ago
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