Post a New Question


posted by .

1.A box contains four red marbles, seven white marbles, and five blue marbles. If one marble is drawn at random, find the probability for each of the following:

a.A blue marble is drawn: ______
b.A red or blue marble is drawn: _____
c.Neither a blue or red marble is drawn:

  • math -

    a. (number of blue marbles)/(total number of marbles)
    b. and c. Use similar logic for the other questions. Nine out of 16 are red OR blue.

  • math -


Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question