Using an ordinary deck of 52 playing cards, you are dealt three cards. What is the probability that each card is a face card. (There are 12 face cards in a deck.) Select the best answer from the choices provided.
A. 0.23077
B. 0.01229
C. 0.00938
D. 0.00995

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i