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2 years ago

What is the slope of a line parallel to the line whose equation is

Mathematics

2 answers:

vazorg [7]2 years ago

4 0

y=6x-14

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nataly862011 [7]2 years ago

3 0

This is how you do it in steps
1st: 12x-2y= 28

2nd: you minus -12x on both sides on 28 like an equation but you don’t actually minus the 28 but leave it as -12x after that you should get the numbers below

3rd: -2y=-12x+28 you can’t have negatives y so you do this step down below

4th: -1 (-2y-12x+28) multiple each number
And you get 2y=12x+-28

5th: divide 2y on every number aka on (2y, 12x, -28)

6th: y=6x-14 is what you should get!

Hope it helps!

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For each typing error, there are only two possible outcomes. Either it is caught, or it is not. The probability of a typing error being caught is independent of other errors. So we use the binomial probability distribution to solve this question.

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The mean number of errors missed is 3.

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The standard deviation of the number of errors caught is 1.4491.

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