a bag containing 9 blue tiles 6 green tiles 5 red tiles what is the probability of drawing a red tile followed by a blue tile if the first tile is not returned to the bag?
Now only 19 tiles remain, but all blue tiles since we are looking at the situation where
The probability of both events happening as described is their product:
Solution:
9 blue, 6 green, 5 red means total of 20 tiles
Now only 19 tiles remain, but all blue tiles since we are looking at the situation where
the first was red...
The probability of both events happening as described is their product:
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