Two identical containers contain marbles. Container 1 has 2 white marbles and one red marble. Contanier 2 has one white marble and one red marble. Suppose you select a container at random and then draw out a marble. What is the probability of drawing a white marble? For my answer I got 2 out of...

In how many ways can the word isosceles be rearranged if the two e must not come together

In how many ways can the batting order be determined for a coed softball team w/ five women and four men if a) there are no restrictions b) the women must all bat first c) the first and ninth batters must be men

A new integrated computer system is to be installed worldwide for a major corporation. Bids on this project are being solicited, and the contract will be awarded to one of the bidders. As a part of the proposal for this project, bidders must specify how long the project will take. There will be...