Предмет: Алгебра, автор: djesi2807

На полке 18 тетрадей, причём 12 из них в клетку,а остальные в линию.Какой приблизительно процент составляют тетради в линию от общего количества?

Ответы

Автор ответа: parysnik

18-12 =6(т)-в линию 18-100% 6-х% х=100:18*6=33% Ответ:33% состовляют тетради в линию от общего количества

Автор ответа: anushervon10

18 это 100%
6 это x
x=600/18=33.333333%

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