Question

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

Answer 1

2кг ягод   -   3кг сахара

х кг ягод   -   12кг сахара

х=( 12х2)/ 3= 8 кг сахара

Answer 2

2 кг ягод - 3 кг сахара
х кг ягод - 12 кг сахара
х=(2*12)/3=8 кг ягод потребуется.

Answer 3

Calculating the Amount of Berries Needed for Jam

To calculate the amount of berries needed for making jam when the amount of sugar is increased, we can use the ratio of berries to sugar from the original recipe.

Original Ratio: - 2 kg of berries require 3 kg of sugar.

Calculating the New Amount of Berries

If the hostess decides to use 12 kg of sugar, we can calculate the new amount of berries needed using the original ratio.

Calculation: - Original ratio of berries to sugar is 2:3. - If the hostess uses 12 kg of sugar, the proportion of berries to sugar remains the same. - Using the original ratio, the new amount of berries can be calculated as follows:

(12 kg of sugar) * (2 kg of berries / 3 kg of sugar) = 8 kg of berries

Therefore, if the hostess uses 12 kg of sugar, she will need 8 kg of berries to make the jam.

I hope this helps! If you have any other questions or need further assistance, feel free to ask.