Lin plays a game that involves a standard number cube and a deck of ten cards numbered 1 through 10. If both the cube and card have the same number, Lin gets another turn. Otherwise, play continues with the next player. What is the probability that Lin gets another turn?
Show work or explain your thinking.
Express your answer as a simplified fraction.
Two standard number cubes are rolled. What is the probability that the sum of the numbers face up is less than 6?
Show work or explain your thinking.
Express your answer as a simplified fraction.
A bag contains 6 red and 4 white marbles. What's the probability of pulling 2 white marbles without replacement?
Show work or explain your thinking.
Express your answer as a simplified fraction.