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77julia77 [94]
3 years ago
15

The figure below shows a black and white image with a resolution of 720×504. Identify how much memory (in bits) will be occupied

by this image in the hard drive of your computer, if it is stored. (2 marks)
​

Computers and Technology
1 answer:
Slav-nsk [51]3 years ago
5 0

Answer:

362880

Explanation:

In black and white images each pixel is 1 bit. You need to first find the total number of pixels, to do this you multiply the width and length of the picture (720x504) and you will get 362880. From there you would multiply the amount of pixels by how many bits each pixel is. In this case, since its black and white you multiply it by 1, which is 362880.

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sasho [114]

Using the computational language in python it is possible to write a code that we will use graphics to organize the names of the directors and the films they made.

<h3>Writing code in python:</h3>

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<em>print('Shape: ',df.shape)</em>

<em>df.head()</em>

<em>name = df[['director_name','imdb_score']] </em>

<em>directors = name.groupby(['director_name']).mean() </em>

<em>directors = directors.reset_index() </em>

<em>directors = directors.stack()</em>

<em>print(directors,'\n')</em>

<em>print(type(directors),'\n')</em>

<em>print(directors[directors=='Steven Spielberg'],'\n')</em>

<em>print(directors[102]['imdb_score'])</em>

<em>miyazaki = df[df['director_name'] == 'Hayao Miyazaki']['movie_title']</em>

<em>print(miyazaki)</em>

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<em>gladiator_duration</em>

See more about python at brainly.com/question/18502436

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2 years ago
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gulaghasi [49]
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3 years ago
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Using the knowledge of computational language in JAVA it is possible to write a code that Validate that the following code, which adds the methods var() and stddev() to Accumulator, computes both the mean and variance of the numbers presented as arguments to addDataValue()

<h3>Writting the code:</h3>

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<em>for(int i=0;i<5;i++) {</em>

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<em>addDataValue(randomvalue);</em>

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<em>for(int i=0;i<s.length;i++) {</em>

<em>    System.out.println("dataValue:"+s[i]);</em>

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<em>mean();</em>

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See more about JAVA at brainly.com/question/12975450

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