Предмет: Математика, автор: katasevcenko308

помогите пожалуйста с объяснением​

Приложения:

Ответы

Автор ответа: andrijlinik3
1

Ответ:

1)1%- це умовно 2 одинці , отже 100%- це 200 одиниць. Відповідь : 24

2)1% - 20 , отже 100% - 2000

Відповідь : 240

Пошаговое объяснение:

200 - 100%

х - 12%

вирішуємо цю пропорцію ( множимо навхрест , а на те що остається ділим )

200*12/100 = 24

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