Предмет: Математика, автор: Фран

из 200 посеяных семян пшениц дали всходы 150.сколько процентов семян пшеницы дали всходы?

Ответы

Автор ответа: Himik2000

0

200=100%

150=25%

Дали всходы 75%,от общего количества семян

Автор ответа: alexchepinsky

0

200-100%

150-х%

х=150*100/200=75%

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