Question

Із 50 кг пшениці одержали 10 кг манної крупи.Скільки потрібно пшениці,щоб отримати 1 кг манної крупи

Answer 1

50:10=5(кг)-ст. потрыбно пшеницы, щоб отримати 1кг манної крупи.

Answer 2

Это пропорция
Пусть Кол-во пшеницы для 1кг манки=х
тогда
из50-10
из(х)-1
50*1=10х =>x=5

Answer 3

Calculating the Amount of Wheat Needed to Obtain 1 kg of Semolina

To calculate the amount of wheat needed to obtain 1 kg of semolina, we can use the given information that 50 kg of wheat yields 10 kg of semolina.

Step 1: Calculate the Ratio of Wheat to Semolina We can start by finding the ratio of wheat to semolina. This can be done by dividing the amount of wheat by the amount of semolina produced: Ratio = Amount of Wheat / Amount of Semolina Ratio = 50 kg / 10 kg = 5

Step 2: Calculate the Amount of Wheat Needed for 1 kg of Semolina To find out how much wheat is needed to obtain 1 kg of semolina, we can use the ratio we calculated in the previous step:

Amount of Wheat for 1 kg of Semolina = 1 / Ratio Amount of Wheat for 1 kg of Semolina = 1 / 5 = 0.2 kg

Therefore, to obtain 1 kg of semolina, 0.2 kg of wheat is needed.