scrutinizer

1 Questions
125 Answers

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How to convert Mbps in MBps

Hi, I wanted to use the sci calc, but don't know how the command line should look like for converting data speed of 9.98 Mbps in MBps. Could you give me an advise?

Thanks

scrutinizer Nov 30, 2014

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The solution is quite simple: the angle of 45 degrees presumes that cos 45 : sin 45 = 1. The horizontal line stands here for cos 45, while the vertical one - the height - stands for sin 45. Since their aspect ratio is 1:1 then the height is also 19 meters.

scrutinizerOct 22, 2013

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Misunderstanding of this kind happens often solely because of absence of elementary skill to present a task.

As for notation I've got accustomed to one being used in the Russian math elementaries, theory and practices. For example any term of arithmetic progression is denoted as an with arithmetic ratio denoted as d. Geometric progression - bn and q respectively.

scrutinizerOct 22, 2013

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Isn't here easier just to recall the formula for cube of ratio that is (a - b)^3 = a^3 - b^3 - 3ab(a - b)?

scrutinizerOct 22, 2013

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That's ok with that link, but what means "in a more advanced"? This forum is supposed to be the place where one could find the answers of any difficulty level he looks for. There're no such labels as "less advanced" put over here and if the person asks a question he most probably anticipates it to be answered without redirection to another link unless a person who tries to answer is not able to do this.

scrutinizerOct 22, 2013

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We have an arithmetic progression here, where a1 is the first term and the third term is one to be found:

the progression is descending as arithmetical ratio is -1/4, so the third term is 5584 - 2*1/4. We used here the formula for calculating the nth term of arithmetic progression that is an = a1 + (n - 1)r.

scrutinizerOct 22, 2013

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m - 4 < -3 => m < -3 + 4 => m < 1

scrutinizerOct 19, 2013

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20 min = 1/3 hour, and the speed is 1/2 : 1/3 = 3/2 miles per hour

scrutinizerOct 19, 2013

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My regret, this might be really awkward to face a threat of the tasks like this one. Is it common practice of the modern education?

scrutinizerOct 19, 2013

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Absolutely. 5x^2+28x-12=0, D = 14^2 + 60 = 256, x = (-14 +-16)/5 => x1 = 2/5, x2 = -6. Factorizing gives us (x - 2/5)*(x + 6) = 0

scrutinizerOct 19, 2013

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scrutinizerOct 19, 2013