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Автор - yudinalexandr07

Из 18 кг хлопкового семени получили 4,5 кг масла. Вычисли, сколько масла получили из 9 кг хлопкового семени

Ответ

Автор - liliandin

Ответ:

2,25

Пошаговое объяснение:

18 ÷ 4,5 = 4 кг

9÷4= 2,25 кг масла

Ответы и объяснения

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