Question

из двадцати килограммов кедровых орехов можно получить 5 килограмм масла сколько кедровых орехов надо взять чтобы получить 20 килограмм масла

Answer 1

80 кг всё же просто :))))))))))))))

Answer 2

Calculating the Amount of Cedar Nuts Needed to Produce 20 Kilograms of Oil

To calculate the amount of cedar nuts needed to produce 20 kilograms of oil, we can use the given ratio of 20 kilograms of nuts producing 5 kilograms of oil.

Given: - 20 kilograms of nuts produce 5 kilograms of oil

To find out how many kilograms of nuts are needed to produce 20 kilograms of oil, we can set up a proportion:

Proportion: - 20 kilograms of nuts produce 5 kilograms of oil - x kilograms of nuts produce 20 kilograms of oil

Using the proportion, we can solve for x:

Calculation: - (20 kg nuts / 5 kg oil) = (x kg nuts / 20 kg oil) - 20 kg nuts * 20 kg oil / 5 kg oil = x kg nuts - 20 * 20 / 5 = x - 400 / 5 = x - x = 80

Answer: To produce 20 kilograms of oil, you would need 80 kilograms of cedar nuts.