Предмет: Математика, автор: samptopi

12. Урожай зерна с двух гектаров составил 8 тонн. Какова площадь в 100 раз меньшего поля и каков будет урожай с этого поля?​

Приложения:

Ответы

Автор ответа: alukchlen
0

1) 100:8= 12,5

Ответ: 100:8=12,

собралр урожая

Урожая есши я не ошибаюсь пусть напишут ище

Автор ответа: Basoke
1

Ответ:

х - площадь первого поля

100-х - площадь второго

18,8т=188ц

12х-10(100-х)=188

12х-1000+10х=188

22х=1188

х=1188/22

х=54 га - площадь первого

Пошаговое объяснение:

alukchlen: Разжывал жопой
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