Asked by Person
a bag contains 7 green marbles, 9 red marbles, 10 orange marbles, 5 brown marbles, and 10 blue marbles. you choose a marble, replace it and choose again. what is P(red, then blue)?
A. 77/164
B. 19/41
C. 90/1681
D. 45/41
Im kinda confused but i think its B
A. 77/164
B. 19/41
C. 90/1681
D. 45/41
Im kinda confused but i think its B
Answers
Answered by
Steve
9/41 * 10/41 = 90/1681
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