Determine whether the events are mutually exclusive or not mutually exclusive then find the probability. Express your answer in fraction 1. A pet store has the following animals: 6 puppies, 9 kittens, 4 gerbils, and 7 parakeets. If a pet is chosen at random, what is the probability of choosing a puppy or a parakeet?

Kai and Paula are two of the five members of a singing group. Every week, the group picks two names at random to sing a duet. What is the probability that Kai and Paula will be chosen this week ?

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A pet store has 10 puppies, including 4 poodles, 2 terriers, and 4 retrievers. If Rebecka selects one puppy at random, the pet store replaces the puppy with a puppy of the same breed, then Aaron chooses a puppy at random. Find the probability that they both select a poodle. Write your answer as a fraction.

Katherine works at a grocery store and is assigned their daily duty by the shift manager in charge. When Kim is the shift manager, Katherine is assigned the cash register 85% of the time. When Sophia is the shift manager, Katherine is assigned the cash register 30% of the time. The probability that Kim is the shift manager is and the probability that Sophia is 3 the shift manager is. Determine the probability, to the nearest hundredth, that Katherine works the cash register.

There are 9 people in a group. They are picking straws to see who has to clean the house. If 1 more woman enters the group, the probability of a man picking the long straw will be 1/2.How many women were in the group originally?

There are 2 red marbles, 3 yellow marbles, and 5 blue marbles in a bag. Determine the probability drawing a red marble from the bag. Select one:

A desk drawer contains: 4 pairs of scissors, 10 paperclips, 5 rubberbands, 6 pens, 8 pencils, and 2 highlighters. You take out two items at random 1. Find the probability of picking two paperclips 2. Find the probability you pick one paperclip and one rubber band  3. Find the probability you pick two rubber bands

A cooler contains 100 ice cream bars. There are 30 Vanilla​ bars, 20 Mint Chocolate Chip​ bars,10 Chocolate​ bars, and 40 Rocky Road bars. If one bar is selected at random from the​ cooler, determine the probability that the bar selected is Vanilla​, Chocolate​, or Rocky Road.

Mrs. Miller rolled a cube with the numbers 5, 6, 7, 8, 9, and 10. What fraction represents the probability of rolling an odd number. Prove your answer.