The mass of a pail is 2490 g when it is filled with sand. It has a massa
to of 9240 g when it is fully filled with sand. Find the mass of the pail when
it is empty
Ответы на вопрос
Ответил gelikkssss13
0
Ответ:
240g
Пошаговое объяснение:
pail + 1/4 sand ------- 2490g
pail + 4/4 sand 9240g
3/4 sand 6750
4/4 sand 9000
92409000 = 240
Ans: 240g.
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