3 years ago

‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️PLEASE PLEASE HELP!!!

1 answer:

4 0

When Stacy draws the first marble, her probability of drawing one of the 7 marbles from the 14 in the bag is 7/14. When she draws the second marble, her probability of drawing one of the 6 remaining white marbles from the remaining 13 in the bag is 6/13.

Her probability of drawing two white marbles in succession from the bag is ...
$\dfrac{7}{14}\cdot\dfrac{6}{13}$ matches the 2nd selection

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