ciabear123 ciabear123
  • 08-06-2016
  • Mathematics
contestada

You have four $1 bills, two $5 bills, five $10 bills, and five $20 bills in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill. Find P($1, then $10).

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ConnerH ConnerH
  • 08-06-2016
The answer is 1/12. Because 4/16 x 5/15.
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