Math Problem Statement
Genilton está debulhando cascas de feijões verdes. Após debulhar a primeira casca, ele leva 10 minutos até terminar a décima. Após terminar a primeira casca de feijão, quanto tempo leva até debulhar a vigésima oitava? a) 27 minutos b) 28 minutos c) 29 minutos d) 30 minutos e) 31 minutos
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Progression
Sum of Arithmetic Progression
Formulas
Formula for the nth term of an arithmetic progression
Formula for the sum of an arithmetic progression
Theorems
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Suitable Grade Level
Grades 7-9
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