A
12 squared pi = 144 pi
put it in a calculator you get a
That would be John Stillwell's aptly titled Mathematics and its History. It teaches you the math along with the history, and is excellent.
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Answer:
d. Yes, there appears to be a linear trend, but the fit is not exact.
Step-by-step explanation:
Altogether there are 22 pencils
the probability of picking 1 blue pencil is 8/22
i hope this helps and is right :)