Question

В 8кг картофеля содержится 1,4кг крахмала. Сколько крахмала содержится в 28кг картофеля?

Answer 1

8кг-1,4кг крах.
28кг-? крах.
(28*1,4):8=4,9 кг крахмала содержится в 28 кг картофеля.

Answer 2

Ответ: 4,9кг крахмала.
28/8=3,5
3,5*1.4=4,9

Answer 3

Calculating Starch Content in Potatoes

To calculate the starch content in 28kg of potatoes, we can use the given ratio of starch to potato weight.

Given: - 8kg of potatoes contain 1.4kg of starch.

We can use this information to find out how much starch is present in 28kg of potatoes.

Calculation: - First, we find the ratio of starch to potato weight: 1.4kg / 8kg = 0.175kg/kg. - Then, we multiply this ratio by the weight of 28kg of potatoes: 0.175kg/kg * 28kg = 4.9kg.

Answer: - Therefore, 28kg of potatoes contain approximately 4.9kg of starch.