asked 61.4k views
1 vote
A penny, nickel, and dime are all flipped once. What is the probability that at least one coin comes up heads?

a. 1/3
b. 3/8
c. 1
d. 7/8

1 Answer

2 votes
B for sure but I don't know why just trust me.
answered
User Leo Moore
by
8.0k points

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