Asked by Nando
Marco tosses two coins, a quarter and a nickel. Write a proportion that can be used to find p. the percent of times Marco can expect both coins to lanad heads up.
Answers
Answered by
Bob
There are four possible outcomes:
HH
HT
TH
TT
1 out of those four outcomes is the case where both coins land heads up.
Therefore, p=1/4=25%
HH
HT
TH
TT
1 out of those four outcomes is the case where both coins land heads up.
Therefore, p=1/4=25%
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