Mathematics, 26.02.2021 14:00 savvaggeb
A Ana colocou cartões numa caixa. 6 têm triângulos azuis, 4 quadrados verdes e 3 círculos vermelhos.
A Ana retirou um cartão ao acaso.
É mais provável sair um cartão contendo um quadrado do que um triângulo.
Answers: 3
, o que implica que esta afirmativa é incorreta.
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A Ana colocou cartões numa caixa. 6 têm triângulos azuis, 4 quadrados verdes e 3 círculos vermelhos....
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