Question
Assume that a hat contains four bills: a $1, a $ 5, a $10, and a $20 bill. Two bills are to be selected at
Assume that a hat contains four bills: a $1, a $ 5, a $10, and a $20 bill. Two bills are to be selected at random with replacement. Find the probability that both bills are $20 if the first selected is a $20 bill? The probability that both bills are $20 if the first selected is a $20 bill is ________.(Simplify your answer. Type an integer or a fraction.)
Assume that a hat contains four bills: a $1, a $ 5, a $10, and a $20 bill. Two bills are to be selected at random with replacement. Find the probability that both bills are $20 if the first selected is a $20 bill? The probability that both bills are $20 if the first selected is a $20 bill is ________.(Simplify your answer. Type an integer or a fraction.)
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Basic College Mathematics
Authors: Marvin L Bittinger, Judith A Beecher, Barbara L Johnson
12th Edition
0321925068, 9780321925060
