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Mathematics, 22.02.2021 22:10 130004979

Joana e Paula fizeram caminhadas juntas em uma pista circular. Joana deu oito voltas em 40 minutos e Paula, 10 voltas em 40 minutos. Qual foi a razão entre o número de voltas e o tempo gasto, para cada um
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Joana e Paula fizeram caminhadas juntas em uma pista circular. Joana deu oito voltas em 40 minutos e...
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