Предмет: Математика, автор: Аноним

в доме 36 трехкомнатных квартир, что составляет 40% всех квартир. Сколько всего квартир в этом доме?

Ответы

Автор ответа: viktoriasenk

Ответ:

90 квартир

подробно на фото ответ

Приложения:

Автор ответа: ChristmasIQ2

Ответ:

Пошаговое объяснение:

36÷40=0,9 квартир составляет 1%

0,9×100%= 90 квартир всего

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TWO GENERATIONS1
OF THE CURIES2
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Notes to the text:
1
generation – поколение
2
the Curies – династия Кюри
3
artificial – искусственный
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completion – завершение
5
on the eve – накануне
6
dedication – посвящение
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