Предмет: Математика, автор: Pauchenkov2001

из 1,8 кг муки получается 3,3 кг хлеба сколько хлеба можно испечь из 150 тонн муки

Ответы

Автор ответа: klimta

150 т = 150 000 кг
пропорция
1,8 кг муки - 3,3 кг хлеба
150 000 кг муки - х кг хлеба
х = 150 000 * 3,3/1,8
х= 275 000 кг хлеба

Автор ответа: кляча

150т = 150 000 кг;
За х (кг) хлеба примем, сколько можно испечь
Составим пропорцию:
1,8 : 3,3 = 150000 : х
1,8х = 3,3 * 150000
1,8х = 495000
х = 275000
275000(кг) = 275 (т)
Ответ: 275т хлеба можно испечь из 150т муки.

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