One base of a trapeziod is four less than three times the other shorter base

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

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?

If a=0.333333 and b=0.55555, what is the value of a+b