PLEASE HELP!
6) You are playing a game with your friend that involves dice and 10 cards numbered 1-10.
a) If you were to roll the dice and pick a random card, what is the probability of rolling a 4 and picking a 4 from the numbered deck of cards?
b) If you draw 3 cards from the deck of numbered cards (without replacement) what is the probability of drawing 3 even cards?
c) If you roll a die 3 times, what is the probability of rolling 3 even numbers?
d) At one point you start rolling the die and recording your results. You suddenly realized that for the last 30 rolls of the die you have rolled an even number! What is the probability that your 31st roll is also an even number?