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anonymous
 one year ago
A box has 5 beads of the same size, but all are different colors. Tina draws a bead randomly from the box, notes its color, and then puts the bead back in the box. She repeats this 3 times. What is the probability that Tina would pick a red bead on the first draw, then a green bead, and finally a red bead again?
1 over 625
1 over 180
1 over 150
1 over 125
anonymous
 one year ago
A box has 5 beads of the same size, but all are different colors. Tina draws a bead randomly from the box, notes its color, and then puts the bead back in the box. She repeats this 3 times. What is the probability that Tina would pick a red bead on the first draw, then a green bead, and finally a red bead again? 1 over 625 1 over 180 1 over 150 1 over 125

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait how many of each color bead are there?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thanks soooooooo much c:
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