Question

Небольшой хвойный лес за один год отфильтровывает 35 т пыли, что составляет 50% от массы пыли,отфильтрованной таким же по размеру березовым лесом. Сколько тонн пыли отфильтровывает за год небольшой березовый лес. Дам 19 б кто составит условие решение и ответ

Answer 1

Calculation of Dust Filtered by the Pine Forest

According to the given information, a small coniferous forest filters 35 tons of dust in one year, which is 50% of the dust filtered by an equally sized birch forest. We need to calculate how many tons of dust are filtered by the small birch forest in one year.

Let's assume that the amount of dust filtered by the small birch forest is represented by x tons.

We know that the dust filtered by the pine forest is 35 tons, which is 50% of the dust filtered by the birch forest. Mathematically, this can be represented as:

35 = 0.5 * x

To find the value of x, we can rearrange the equation:

x = 35 / 0.5

Simplifying the equation:

x = 70

Therefore, the small birch forest filters 70 tons of dust in one year.

Answer:

The small birch forest filters approximately 70 tons of dust in one year.