10. Ten business cards are placed in a bowl at a restaurant. Four names are drawn to win a free lunch. How many different ways Can the four cards be drawn?

Can someone answer this question? : )

What is the lcm of 16 and 40 ? 24 and 40 ?

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?