Respuesta :
Answer:
P(Y and R)= [tex]\frac{8}{25} * \frac{5}{24} =\frac{1}{15}[/tex]
Step-by-step explanation:
A bag contains eight yellow marbles, nine green marbles, three purple marbles, and five red marbles. Two marbles are chosen from the bag
To marbles are chosen, one marble is yellow and other marble is red
so we take the intersection of yellow and red
The expression would be P( yellow and Red) that is
P(Y and R)
eight yellow marbles, nine green marbles, three purple marbles, and five red marbles. total marbles = 25 marbles
P(choosing yellow marble)= 8/25
P(choosing red marble)= 5/24
P(Y and R)= [tex]\frac{8}{25} * \frac{5}{24} =\frac{1}{15}[/tex]
Answer: b or P(Y and R) = (8^C 1) (5^C 1)/25^p2
Step-by-step explanation:
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