Question

Из хлопка получается 40% волокна. Сколько нужно переработать тонн хлопка, чтобы получить 4 т. волокна?​

Answer 1

Ответ:10т

Пошаговое объяснение:

4т.=4000кг

4000:40=100

100х100=10000(г)=10т

Answer 2

Calculating Cotton Fiber Yield

To calculate the amount of cotton needed to obtain 4 tons of fiber, we can use the given information that 40% of the cotton yields fiber.

Step 1: Calculate the total amount of cotton needed to obtain 4 tons of fiber.

The formula to calculate the total amount of cotton needed is: \[ \text{Total Cotton} = \frac{\text{Desired Fiber}}{\text{Fiber Yield Percentage}} \]

Plugging in the values: \[ \text{Total Cotton} = \frac{4 \, \text{tons}}{0.40} \]

\[ \text{Total Cotton} = 10 \, \text{tons} \]

Step 2: Conclusion

To obtain 4 tons of fiber, it is necessary to process 10 tons of cotton.