. A bag contains 3 red marbles and 2 yellow marbles. What is the probability of
drawing a red marble, and then drawing a red marble again after replacing the first
marble?

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

At the beginning of a call to the cable company, a message tells customers, "after you finish talking to our customer service representative, you will be asked to take a five-question survey about the level of service you recieved. it would be appreciated if you could stay on the line to answer the survey questions." what type of sampling is the cable company using?