An American roulette wheel has 38 slots: 18 red, 18 black, and 2 green. What are the odds for the ball landing in a red slot? ?  to  ?  What are the odds aganst the ball landing in a red slot?      ?  to  ?  Simplify your answers.

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A: 2, 2.1, 2.1, 2.2, 2.3, 2.3, 2.4, 2.5, 2.6, 2.7, 2.7, 2.8, 2.8, 2.9, 2.9, 3.1, 3.1, 3.2, 3.3, 3.4, 3....

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A: Formula : P(A u B) =  (P(A) + P(B) - P(A n B) 

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