Mathematics, 20.03.2020 13:01 nataliahenderso

Para preparar 150 kg de tierra para unas jardineras se mezcla arena (82,5 Kg), arcilla (10,5 Kg) y limos (restos orgánicos). Calcula el porcentaje de cada elemento de la mezcla.

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Para preparar 150 kg de tierra para unas jardineras se mezcla arena (82,5 Kg), arcilla (10,5 Kg) y l...