Circumference of the circle
1 answer:
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We see that the slope of this line is so we plug this and the point
into the point-slope form
(note that there's nothing special about the point I picked; you can choose any point on the line):
This rearranges to the slope-intercept form
Given:
A baseball player get a hit in 31% of his at-bats.
To find:
The probability that he will get a hit 5 at-bats in a row.
Solution:
Since, a baseball player get a hit in 31% of his at-bats, therefore
Probability that he get a hit =
=
Now, the probability that he will get a hit 5 at-bats in a row is
Therefore, the required probability is and it can be written as 0.0028629151
.