Katie is at a casino and bets on only the face cards (j, q, and k). the casino dealer deals katie a card from a 26-card deck that contains only clubs and spades. what is the probability that katie will win this round?

The answer is 3/13.

To win, Katie need to get one of the cards she bets on. There are in total 26 cards and of those cards 6 of them are face cards (J, Q, and K spades and J, Q, and K clubs). Therefore, the probability to get on of these 6 cards and, thus, the probability that Katie will win this round is 3/13:
P = 6/26 = (6÷2)/(26÷2) = 3/13

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get

110698.56 square miles