5. Lisa has a large bag of coins. After counting the coins, she recorded the counts in the table below. She then decided to draw some coins at random, replacing each coin before the next draw. Quarters Nickels Dimes Pennies 27 34 21 18 (d) What is the probability that Lisa does not get a nickel on the fourth draw? (e) What is the probability that Lisa obtains at least 10 cents worth of money on the fifth draw?

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 14T: An unbalanced coin is weighted so that the probability of heads is 0.55. The coin is tossed ten...
Question
5. Lisa has a large bag of coins. After counting the coins, she recorded the counts in the table below.
She then decided to draw some coins at random, replacing each coin before the next draw.
Quarters Nickels Dimes
27
18 34
Pennies
21
(d) What is the probability that Lisa does not get a nickel on the fourth draw?
(e) What is the probability that Lisa obtains at least 10 cents worth of money on the fifth draw?
Transcribed Image Text:5. Lisa has a large bag of coins. After counting the coins, she recorded the counts in the table below. She then decided to draw some coins at random, replacing each coin before the next draw. Quarters Nickels Dimes 27 18 34 Pennies 21 (d) What is the probability that Lisa does not get a nickel on the fourth draw? (e) What is the probability that Lisa obtains at least 10 cents worth of money on the fifth draw?
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