Mathematics, 29.01.2020 19:53 jinxjungkook3

The number of chips of different colors in rick's bag is shown below: 3 red chips 11 green chips 7 yellow chips rick takes out a chip from the bag randomly without looking. he replaces the chip and then takes out another chip from the bag. what is the probability that rick takes out a yellow chip in both draws? 7 over 21 multiplied by 6 over 20 equal to 42 over 420 7 over 21 plus 6 over 20 equal to 266 over 420 7 over 21 multiplied by 7 over 21 equal to 49 over 441 7 over 21 plus 7 over 21 equal to 14 over 21

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The number of chips of different colors in rick's bag is shown below: 3 red chips 11 green chips 7...