Предмет: Математика, автор: Аноним

для приготовления компота смешали сливы и яблоки в отношении 6:3
определите массу слив и массу яблок,если всего 2,97 кг смеси.

Ответы

Автор ответа: valensa74

Пусть Коэффициент пропорциональности х тогда Сливы=6х Яблоки 3х. Составим и решим уравнение: 6х+3х=2,97
9х=2,97
х=2,97/9
х=0.33
Масса слив равна: 6*0.33=1.98
Масса яблок равна: 6*0.33=0.99
Ответ: 1.98 и 0.99

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