* POGO S , rund the probability of getting a prize.A bag contains 4 wh

1.	* POGO S , rund the probability of getting a prize.A bag contains 4 white and 6 red balls. How many white balls should be added to the bag so that theprobability of getting a white ball is doubled when a ball is drawn from the bag?
Answer» Answer: 8 Step-by-step EXPLANATION: For the PROBABILITY of a white ball drawn from the bag to be doubled, there have to be twice as MANY white balls as there are red balls. Therefore, there have to be 6x2 = 12 white balls. But there are ALREADY 4 white balls in the bag. Hence, we have to add 8 white balls in the bag to make the number of white balls 12

* POGO S , rund the probability of getting a prize.A bag contains 4 white and 6 red balls. How many white balls should be added to the bag so that theprobability of getting a white ball is doubled when a ball is drawn from the bag?

Answer»

Answer:

Step-by-step EXPLANATION:

For the PROBABILITY of a white ball drawn from the bag to be doubled, there have to be twice as MANY white balls as there are red balls.

Therefore, there have to be 6x2 = 12 white balls.

But there are ALREADY 4 white balls in the bag. Hence, we have to add 8 white balls in the bag to make the number of white balls 12

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* POGO S , rund the probability of getting a prize.A bag contains 4 white and 6 red balls. How many white balls should be added to the bag so that theprobability of getting a white ball is doubled when a ball is drawn from the bag?​

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* POGO S , rund the probability of getting a prize.A bag contains 4 white and 6 red balls. How many white balls should be added to the bag so that theprobability of getting a white ball is doubled when a ball is drawn from the bag?