Question

На базу завезли картофель, морковь и лук. Картофеля завезли 3500 кг, что составило 5/11 всех овощей.Сколько килограммов завезли на базу, если лук составили 2/11 всех овощей?

Answer 1

3500:5=700*11=7700кг -всего овощей
700*2=1400 - лука
7700-(3500+1400)=2800 - морковь

Answer 2

Calculation of Vegetable Quantities

To calculate the quantity of vegetables brought to the base, we are given that the quantity of potatoes brought was 3500 kg, which represents 5/11 of all the vegetables. We need to find the quantity of onions, which represents 2/11 of all the vegetables.

Let's denote the total quantity of vegetables as x kg.

According to the given information, we can set up the following equation:

(Quantity of potatoes) / (Total quantity of vegetables) = (5/11)

3500 kg / x kg = 5/11

To find the quantity of onions, we can use the same equation:

(Quantity of onions) / (Total quantity of vegetables) = (2/11)

Let's solve these equations to find the total quantity of vegetables and the quantity of onions.

Solution:

To find the total quantity of vegetables, we can cross-multiply the first equation:

3500 kg * 11 = 5 * x kg

38500 kg = 5x kg

Dividing both sides of the equation by 5, we get:

x kg = 38500 kg / 5

x kg = 7700 kg

Therefore, the total quantity of vegetables brought to the base is 7700 kg.

To find the quantity of onions, we can use the second equation:

(Quantity of onions) / (Total quantity of vegetables) = (2/11)

Let's substitute the value of x we found earlier:

(Quantity of onions) / 7700 kg = 2/11

Cross-multiplying, we get:

2 * 7700 kg = 11 * (Quantity of onions)

15400 kg = 11 * (Quantity of onions)

Dividing both sides of the equation by 11, we get:

(Quantity of onions) = 15400 kg / 11

(Quantity of onions) ≈ 1400 kg

Therefore, the quantity of onions brought to the base is approximately 1400 kg.

Answer:

The total quantity of vegetables brought to the base is 7700 kg, and the quantity of onions brought is approximately 1400 kg.