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Mathematics 8 Online
OpenStudy (kpop_fan):

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? 1/625 1/180 1/150 1/25

OpenStudy (kpop_fan):

help plz

OpenStudy (victoriasushchik):

ok so 5 * 5 * 5 = ?

OpenStudy (kpop_fan):

125

OpenStudy (victoriasushchik):

Yes, so our answer is \(\dfrac{1}{125}\)

OpenStudy (kpop_fan):

ok thank you

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