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Virty [35]
2 years ago
13

Help plz. due yesterday

Computers and Technology
1 answer:
Bad White [126]2 years ago
5 0

Answer:?

Explanation:

?

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How does naming affect a variable’s creation and use?
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Answer:

Each variable is named so it is clear which variable is being used at any time. It is important to use meaningful names for variables: ... The name given to each variable is up to the programmer, but ideally a variable name should have meaning, ie it should reflect the value that it is holding.

Variables make code more than a static set of instructions. They allow logic to occur, enabling developers to measure time, analyze data, and customize the program to the user. Variables are so important to the code that they deserve a good name that accurately describes their purpose

Explanation:

4 0
2 years ago
A posting error is:
Sunny_sXe [5.5K]

Answer:

The correct answer to the given question is option D) Any or all of the above.

Explanation:

A posting error is a type of error which is related to ledger and would include the errors like -

Posting wrong amount on the right side of account

Posting right amount on the wrong side of right account

Posting an amount twice and posting omission

Posting wrong amount to wrong side of right account

Posting correct amount on wrong account on right side

So by knowing all the given above points, it is quite clear that the correct option is D.

7 0
3 years ago
A signal travels from point A to point B. At point A, the signal power is 100 W. At point B, the power is 90 W. What is the atte
11Alexandr11 [23.1K]

Answer:

Attenuation = 0.458\ db

Explanation:

Given

Power at point A = 100W

Power at point B = 90W

Required

Determine the attenuation in decibels

Attenuation is calculated using the following formula

Attenuation = 10Log_{10}\frac{P_s}{P_d}

Where P_s = Power\ Input and P_d  = Power\ output

P_s = 100W

P_d = 90W

Substitute these values in the given formula

Attenuation = 10Log_{10}\frac{P_s}{P_d}

Attenuation = 10Log_{10}\frac{100}{90}

Attenuation = 10 * 0.04575749056

Attenuation = 0.4575749056

Attenuation = 0.458\ db <em>(Approximated)</em>

7 0
3 years ago
Instant messaging is synchronous
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True; synchronous means existing or occurring at the same time (I really don't know if that's a question but oh well) 
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3 years ago
What are the two compatibility issues that may arise between computer systems while transferring presentations? different video
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Since, file formats and operating systems may not be compatible with each other. For example, earlier versions of Windows may not be able to play certain types of video files due to the codecs used to encode them.

<h3>Importance of compatibility between operating system computer systems</h3>

Compatibility between operating systems is important because it allows different computer systems to interact and share resources. This includes sharing of programs, files, and data.

Compatibility also allows users to access applications and services on different platforms. It also enables efficient use of hardware and software resources, as well as efficient use of resources in a network. Compatibility also ensures that computer systems can communicate with each other and can access the same resources. Without compatibility, it would be difficult for computer systems to interact with each other.

What are two compatibility issues that may arise between computer systems while transferring presentations? (Fill in the blank).

Different video files and _____ can cause compatibility issues to arise between computer systems.

Learn more about Compatibility between operating systems:

brainly.com/question/24760752

#SPJ4

4 0
1 year ago
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