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Convert 56 (decimal value) into its binary equivalent

56 into binary56/2 = 28 remainder 028/2 = 14 remainder 014/2 = 7 remainder 07/2 = 3 remainder 13/2 = 1 remainder 1and only 1 is remainingWrite the remainders you found in order from step 6 to 1 = 111000Write...
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Answered by Freya W. • Computing tutor
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Explain lossless compression.

Lossless compression is when an image or document is reconstructed in a more efficient way using an algorithm to rewrite it. No data is lost from the file despite the compressed version taking up less memory...
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Answered by Freya W. • Computing tutor
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Define resolution in regards to images and how it differs from colour depth

Resolution is the number of pixels in a given unit area (dots per inch). A higher resolution increases the quality of an image. Colour depth is the amount of memory stored by each pixel (number of bits per p...
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Answered by Freya W. • Computing tutor
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Translate the following sentence into English: 'the citizens persuaded all the men to listen to the emperor'.

Acceptable answer: cives omnibus hominibus persuaserunt ut principiem audirent. This is a tricky question because the verb ' persuadeo ' is followed by ' ut + imperfect subjunctive'. Vocabulary can be interc...
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Answered by Dominic W. • Latin tutor
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5 tins of soup have a total weight of 1750 grams. 4 tins of soup and 3 packets of soup have a total weight of 1490 grams. Work out the total weight of 3 tins of soup and 2 packets of soup.

Step 1 - Find the weight of 1 tin of soup: 1750 ÷ 5 = 350 Step 2 - Use this number (350) to find the weight of 1 packet of soup: (4x350) + 3P = 1490, 3P = 90, P=30Step 3 - Work out weight of 4 tins of soup a...
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Answered by Maddy C. • Maths tutor
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