Math Problem Statement
cual es la probabilidad de sacar una bolilla roja de una caja que contiene 5 bolillas rojas, 18 azules y 7 negras?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Formulas
Probability formula: P(event) = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}
Theorems
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Suitable Grade Level
Grades 7-9