Math Problem Statement
Um atirador acerta na mosca do alvo, 20% dos tiros. Qual a probabilidade de ele acertar na mosca pela primeira vez no décimo tiro?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability Theory
Geometric Distribution
Formulas
Geometric probability formula P(X = k) = (1 - p)^(k-1) * p
Theorems
Geometric distribution properties
Suitable Grade Level
High School
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