2 years ago

Marty uses a customized database to sort parts and track inventory. The customized database is an example of _____.

Computers and Technology

1 answer:

Alexeev081 [22]2 years ago

5 0

cataloging is a term for that

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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

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

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7 0

2 years ago

What is 14.10 to the tenth power

nataly862011 [7]

what i remeber is that when your trying to figure out to the tenth power u have to multiply it like for example: $3^{2}$ power would be 9 because u had to multiply 3, 2 times so i think the answer is 310,592,615,939.35/310,592,615,939.4