Question

Реши задачу вычисли и запиши ответ. В 10 ящиках 140 кг винограда. Сколько ящиков потребуется, чтобы разместить 98 кг винограда?

Answer 1

Я не очень уверена, но мне кажется так: 1) 140:10=14(кг) в  1 ящике 2)98:14= 7(ящ.) Ответ: потребуется 7 ящиков.

Answer 2

Problem Analysis

We are given that there are 10 boxes containing a total of 140 kg of grapes. We need to determine how many boxes are needed to accommodate 98 kg of grapes.

Solution

To find the number of boxes needed, we can set up a proportion based on the weight of the grapes.

Let's assume that x represents the number of boxes needed to accommodate 98 kg of grapes.

We can set up the following proportion:

140 kg / 10 boxes = 98 kg / x boxes

To solve for x, we can cross-multiply and then divide:

140 kg * x boxes = 10 boxes * 98 kg

x = (10 boxes * 98 kg) / 140 kg

Now we can calculate the value of x.

Calculation

Using the given values, we can calculate the number of boxes needed to accommodate 98 kg of grapes.

x = (10 * 98) / 140

x = 980 / 140

x = 7

Therefore, 7 boxes are needed to accommodate 98 kg of grapes.

Answer

To accommodate 98 kg of grapes, 7 boxes are needed.