Adeck of 52 cards has 4 aces. assume you give 13 cards to each of the 4 players. what is the probability that each player gets exactly one ace

Each player gets 13 cards. Total number of ways to get 13 cards by each player is .

In a draw of 13 cards from a deck having 4 aces and 48 non-aces, player 1 must get exactly 1 ace, the number of ways to do this is . Now to player 2 we deal 13 cards from a deck having 3 aces and 36 non-aces, and player 2 must get exactly 1 ace and ways to do this are . Then we deal 13 cards to player 3 from a deck having 2 aces and 24 non-aces, and player 3 must get exactly 1 ace with number of ways to do this . If players 1-3 each have exactly 1 ace we are done: player 4 will also get one ace. Use the product rule to calculate total number of ways: .

The probability is .

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.