A 10-foot ladder leans against a wall. It hits the wall 9 feet up. How far is the base of the ladder from the wall?
2 answers:
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Answer:
Probability of getting at least one 2 equals 0.5177
Step-by-step explanation:
The probability of at least one success is
where,
'p' is probability of success of 1 trail
'n' is number of events
We have probability of getting 2 is 1/6 thus 'p' = 1/6
Applying values we get