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alishabhappy1
05.01.2020 •
Mathematics
Suppose you toss three pennies.
a)what is the probability of all the three pennies landing heads up: p (h,h,h)?
b)suppose the three pennies land heads up and you toss a fourth penny.what is the probability of it landing heads up? explain
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Ответ:
A) 33.3%
B) Its 50%
Step-by-step explanation:
B) there are 2 sides of a penny so there would be 50 on each side so there is 50% chance it will land on heads.
Ответ:
im not even joking im trying to answer the same question rn because i have a math test tomorrow and havent done any of the unit yet
Step-by-step explanation:
Ответ:
The answer would have to be B
Step-by-step explanation:
explains itself