Question

Для варки варенья из чёрной смородины на 2 кг ягод берут 3кг сахара.Сколько килограммов ягод потребуется для варки варенья,если хозяйка возьмёт 12 кг сахара

Answer 1

1) 12 : 3 = 4 (кг) сахара
2) 4 * 2 = 8 (кг) ягод
Ответ: 8 кг ягод

Answer 2

Calculating Amount of Berries for Jam

To calculate the amount of berries needed to make jam when using 12 kg of sugar, we can use the ratio of berries to sugar from the original recipe.

Given: - Original ratio of berries to sugar: 2 kg berries to 3 kg sugar

Calculation: - Let's calculate the amount of berries needed when using 12 kg of sugar.

Using the original ratio, we can set up a proportion to solve for the amount of berries needed:

2 kg berries / 3 kg sugar = x kg berries / 12 kg sugar

Solving for x, we get: x = (2 kg berries * 12 kg sugar) / 3 kg sugar

Result: - The amount of berries needed for making jam with 12 kg of sugar is 8 kg.