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3 years ago

Manuel owns a small business. He needs to calculate the amount each employee owes in Federal taxes. Manuel should

Computers and Technology

2 answers:

liraira [26]3 years ago

6 0

I think a database because if he’s calculating then he won’t need a printer or email

mestny [16]3 years ago

5 0

Answer:

The answer is spreadsheet

Explanation:

I just took the test too

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In web developing, what are the differences between front-end developer, back-end developer and full stuck developer?

Ilia_Sergeevich [38]

When it comes to front end, back end and full stack developer, the difference is determined by :

front end (the visible parts of a website)

back end (the “under the hood” databases and infrastructure)

full stack (a hybrid of both)

And front end developers work on technologies that are used to build front end(which is what clients visiting that website see)of application like HTML,CSS, Javascript ( Node js, Angular are also now used ).

Similarly back end developers work on back end technologies like Node js.

Full stack developers work on both front end and back end developers and know both end technologies as well.

For example :

MEAN Stack developer where

M stands for Mongoose ( Back end database technology )

E stands for Express ( Back end technology)

A stands for angular ( front end technology)

N stands for Node ( back end technology)

8 0

3 years ago

Write a program that reads whitespace delimited strings (words) and an integer (freq). Then, the program outputs the strings fro

Lesechka [4]

Answer:

See explaination for the code

Explanation:

def wordsOfFrequency(words, freq):

d = {}

res = []

for i in range(len(words)):

if(words[i].lower() in d):

d[words[i].lower()] = d[words[i].lower()] + 1

else:

d[words[i].lower()] = 1

for word in words:

if d[word.lower()]==freq:

res.append(word)

return res

Note:

First a dictionary is created to keep the count of the lowercase form of each word.

Then, using another for loop, each word count is matched with the freq, if it matches, the word is appended to the result list res.

Finally the res list is appended.

3 0

4 years ago

If your computer will not turn on, what is something you would do to diagnose the problem?

laiz [17]

I would hold down the power button for about 10 seconds, and then try pressing the power button again.

If you are using a desktop, try unplugging it and then plugging it and plugging it back in again. Then try pressing the power button again. If this does not work, then unplug your computer again, but now plug in something else into the same spot, like a lamp, or a phone charger, and see if they work. If they do not work, then it is the power outlet that is broken, not your computer. If they do work, then there is most likely something wrong with your computer or your power cord. Try powering on your computer using a different power cord. If this does not work, you should take your computer some where to get it checked, and fixed, if necessary.

If you are using a laptop, try charging it, and then hold down the power button for about 10 seconds, and then try pressing the power button again. if this does not work, you should take your computer some where to get it checked, and fixed, if necessary.

8 0

3 years ago

Write a program that uses a scanner to report some statistics about words in an input sentence ( see Section 7.8). The outputs s

Alla [95]

import java.util.Scanner;

public class JavaApplication77 {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

System.out.println("Enter a sentence:");

String sentence = scan.nextLine();

String [] arr = new String[sentence.length()];

arr = sentence.split(" ");

System.out.println("There are "+arr.length+" words in the sentence.");

int count = 0;

for(int i = 0; i < arr.length; i++){

count += arr[i].length();

}

System.out.println("The average length of a word in your sentence is "+(count/arr.length)+" characters");

count = 0;

System.out.println("Your sentence is "+sentence.length()+" characters long.");

}

For the length of a sentence, I included spaces as characters but I did not do this for the length of a word. I hope this helps!

8 0

3 years ago

Managers can use __ software to discuss financial performance with the help of slides and charts

Natali5045456 [20]

Answer:

presentation

Explanation:

Software like Google Slides and Microsoft Powerpoint can be utilized to present financial performances through the use of slides and charts.

6 0

3 years ago