use 3 spinner spinner 1: 1 ,2 ,3 ,4 spinner 2: green, yellow, red spinner 3: forward, backward
asked Apr 10, 2013 in Trigonometry Answers by anonymous

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The chance of a 2 or a 4 on spinner 1 is 1/2; the chance of a red on spinner 2 is 1/3. The chance of either forward or backward on spinner 3 is 1/2. The combined chance of spinners 1 and 2 of getting 2 or 4 then red=1/2*1/3=1/6. The questions doesn't include spinner 3.

answered Mar 20 by Rod Top Rated User (448,020 points)
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