Question 992203
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There are 12 face cards in the deck, so there are 40 non-face cards in the deck.


The probability of drawing a face is *[tex \Large \frac{3}{13}] and the probability of a non-face is *[tex \Large \frac{10}{13}].


*[tex \LARGE \ \ \ \ \ \ \ \ \ \  5*\frac{3}{13}\ -\ 2*\frac{10}{13}]


Just do the arithmetic.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it

*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \