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andrezito [222]
3 years ago
9

What are two things that happen when a home computer scanner uses electromagnetic waves?

Computers and Technology
2 answers:
melisa1 [442]3 years ago
6 0

Answer:b

Explanation:

Genrish500 [490]3 years ago
3 0

Answer: C hope this helped :)

Explanation:

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Alexa hoped that a good outline will accomplish which of the following for her<br> presentation?
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Answer: A. Help her distinguish between main topics and subtopics.

Explanation: APEX

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3 years ago
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On which tab are import and export commands located in Access? A. Home B. Database Tools C. External Data D. Create
Ann [662]

Answer:

C. External Data

Explanation:

On the External Data tab, you can find import and export commands located in Access.

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4 years ago
What option defines green computing?
Alina [70]
Green computing is the environmentally responsible and eco-friendly use of computers and their resources. In broader terms, it is also defined as the study of designing, manufacturing/engineering, using and disposing of computing devices in a way that reduces their environmental impact.
8 0
3 years ago
1. Create a function called count_to_three() , remember the colon.
Len [333]

Answer:

This program is written using Python programming language

The program doesn't make use of comments

See attachment for proper format of the program

def count_to_three():

print("One")

print("Two")

print("Three")

count_to_three()

Explanation:

The first line of the program defines the function count_to_three() with no parameters, passed to it

Line 2 to 4 of the program is indent and each line make use of print() function

Line 2 prints "One", Line 3 prints "Two" and Line 4 prints "Three" without quotes

The last line of the program calls the defined function

4 0
3 years ago
Write a pseudocode method swap(aList, i, j) that interchanges the items currently in positions i and j of a list. Define the met
serious [3.7K]

Answer:

Explanation:

The following pseudocode for this method using operations of the ADT list would be the following

swap(aList, indexI, indexJ) {

    initialize temp_variable = Retrieve(indexI, aList)

    Insert(Retrieve(indexJ, aList), indexI, aList)

    Insert(Retrieve(indexI, aList), temp_variable, aList)

}

This code basically saves the aList index of i , into a temporary Variable. Then it sets the aList index of i to the value of the element in index of j. Then it does the same for the index of j with the tem_variable. If we assume that the indexes of i and j exist, then it can crash our entire program if those indexes are missing from the list when we try to access them.

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3 years ago
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