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2 years ago

Can someone help me with this trace table - its computer science

Computers and Technology

1 answer:

Rasek [7]2 years ago

8 0

TThe while loop keeps going until count is greater than or equal to 10.

count = 0, sum = 0

count = 2, sum =2

count = 4, sum = 6

count = 6, sum = 12

count = 8, sum = 20

count = 10, sum = 30

Now that count is equal to 10, it exits the while loop and the program ends. The values above complete your trace table.

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You have to communicate a signal in a language that has 3 symbols A, B and C. The probability of observing A is 50% while that o

Vlada [557]

Answer:

Huffman code is use for encoding the language. The entropy when calculated is 1.5.

Explanation:

Using Huffman Coding scheme to encode:

The huffman coding scheme is described in the attachment.

To find entropy; we use the formula given below:

H = ∑ $p log_{2} \frac{1}{p}$

where H = Entropy and p = probability

p(A) = 50% = 1/2

p(B) = 25% = 1/4

p(C) = 25% = 1/4

$H = \frac{1}{2} log_{2} 2 + \frac{1}{4} log_{2} 4+ \frac{1}{4} log_{2}4\\H = \frac{1}{2}(1) + \frac{1}{4}(2) + \frac{1}{4}(2)\\H = \frac{1}{2} + \frac{2}{4} + \frac{2}{4}\\H = \frac{1}{2} + \frac{1}{2} + \frac{1}{2}\\H = \frac{3}{2}\\H = 1.5$

Download pdf

7 0

3 years ago

How many accelerometers are there in an IRS system?

slega [8]

The number of accelerometers that are in an IRS system are three (3).

<h3>What is an IRS system?</h3>

IRS system is an abbreviation for inertial reference system (IRS) and it can be defined as a navigation system that is designed and developed to provide inertial navigation data to various user systems, especially by using a ring-laser gyro.

In the Aviation and Engineering filed, he number of accelerometers that are in an inertial reference system (IRS) system are three (3).

Read more on navigation system here: brainly.com/question/26052911

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5 0

1 year ago

Which of the following is an example of a tax?

Alik [6]

Medicare because it’s like insurance

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2 years ago

How do a tubercolosis test work?

Soloha48 [4]

The answer is If a skin or blood TB test is posittive, your doctore mau give you a chest X-ray. They will look for abnormal spots on your lungs or any changes caused by TB.

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3 years ago

domain controllers store local user accounts within a sam database and domain user accounts within active directory. true or fal

Natalka [10]

Answer:

True

Explanation:

The domain controller is a server that responds within windows server domains to request for security authentication. It enforces security for windows and they are useful for storing the account information of users, that is local users within a Security Account Manager. Therefore the answer to this question is true.

Thank you!

5 0

2 years ago