SOLUTION: A box contains 17 large marbles and 12 small marbles. Each marble is either green or white. 11 of the large marbles are green, and 7 of the small marbles are white. If a marbl

Algebra ->  Probability-and-statistics -> SOLUTION: A box contains 17 large marbles and 12 small marbles. Each marble is either green or white. 11 of the large marbles are green, and 7 of the small marbles are white. If a marbl      Log On


   



Question 1142046: A box contains 17 large marbles and 12 small marbles. Each marble is either green or white. 11 of the large marbles are green, and 7 of the small marbles are white.
If a marble is randomly selected from the box, what is the probability that it is large or white?
Express your answer as a fraction or a decimal number rounded to four decimal places.

Answer by ikleyn(52754) About Me  (Show Source):
You can put this solution on YOUR website!
.

%2817%2B7%29%2F%2817%2B12%29 = 24%2F29 = 0.8276.