Math Problem Statement
Em uma turma de 60 alunos, 10 foram reprovados. Sabendo-se que a média dos alunos aprovados foi 8,5 e a média dos alunos reprovados foi de 3,4, a média da turma foi
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Mean
Summation
Formulas
Arithmetic mean formula: average = sum / count
Theorems
-
Suitable Grade Level
High School
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