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2 parts to the question
part 1: a bag contains 5 blue marbles, 6 red marbles, and 4 green marbles. you select one marble at random from the bag. what us P(blue)?
part 2: you select one red marble from the full bag in exercise 20. what is the probability that the next marble you select will be green without replacement of the first marble?

2 parts to the question part 1 a bag contains 5 blue marbles 6 red marbles and 4 green marbles you select one marble at random from the bag what us Pblue part 2 class=


Answer :

Answer:part 1.  1/3

part. 2.    1/7

Step-by-step explanation: a bag contains 5 blue  + 6 red + 4 green

so tatal marbles in the bag is 15

part 1 probability of picking 1 blue marble is 5/15 equal to 1/3

part 2.  Probability of picking 1 green out of 14 marbles because 1red marble is selected out 4/14 equal to 1/7

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