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3. A new bag of golf tees contains 10 red tees, 10
orange tees, 10 green tees and 10 blue tees.
You empty the tees into your golf bag. What is
the probability of grabbing out two tees of the
same color in a row for you and your partner?

Respuesta :

L4UREN

Answer: 0.2308

Step-by-step explanation:

A new bag of golf tees contains 10 red tees,10 orange, 10 green tees, and 10 blue tees. You empty the tees into your golf bags.What is the probability of grabbing out two tees of the same color in a row for you and your partner?

# of ways to succeed:: 4(10C2) = 4*45 = 180 ways

# of random pairs:: 40C2 = 780

P(2 of same color) = 180/780 = 0.2308

Therefore your answer is 0.2308

I hope this helps! :)

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