Question 231546
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In order to total at least 1500, one of the spins has to be 800 and the other has to be either 700 or 800.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{1}{8}] ways to get 800 on one spin


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{2}{8}] ways to get 700 or 800 on one spin


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{1}{8}\cdot\frac{2}{8}\ =\ \frac{2}{64}\ =\ \frac{1}{32}], probability of both occurring.




John
*[tex \LARGE e^{i\pi} + 1 = 0]
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