Question

Перша бригада законсервувала 26%усіх грибів, друга бригада – 42 % грибів, а третя бригада решту 96 грибів. Скільки грибів законсервувала кожна бригада?

Answer 1

Ответ:

78, 126 и 96 .

Пошаговое объяснение:

100% - 26% - 42% = 32%

32% = 96 грибам

1% = 96/32 = 3 гриба

3 * 26 = 78 грибов собрала 1 бригада

3 * 42 = 126 грибов собрала 2 бригада

Всего три бригады собрали 300 грибов.

Answer 2

Calculating the Number of Mushrooms Preserved by Each Brigade

To calculate the number of mushrooms preserved by each brigade, we can use a system of equations based on the information provided.

Let's assume: - The number of mushrooms preserved by the first brigade is represented by x. - The number of mushrooms preserved by the second brigade is represented by y. - The number of mushrooms preserved by the third brigade is represented by z.

We are given the following information: 1. The first brigade preserved 26% of all mushrooms. 2. The second brigade preserved 42% of all mushrooms. 3. The third brigade preserved the remaining 96 mushrooms.

We can express this information in the form of equations:

1. x + y + z = 100 (since the total percentage of preserved mushrooms is 100%) 2. x = 26% of the total mushrooms 3. y = 42% of the total mushrooms 4. z = 96 mushrooms

Let's solve for x and y using the given percentages and the total number of mushrooms preserved by the third brigade.

First, we calculate the total number of mushrooms: - Total mushrooms = z / (100% - 26% - 42%) - Total mushrooms = 96 / 32% - Total mushrooms = 96 / 0.32 - Total mushrooms = 300

Now we can calculate the number of mushrooms preserved by each brigade: - x = 26% of 300 - x = 0.26 * 300 - x = 78

- y = 42% of 300 - y = 0.42 * 300 - y = 126

- z = 96

Therefore, the first brigade preserved 78 mushrooms, the second brigade preserved 126 mushrooms, and the third brigade preserved 96 mushrooms.

So, the number of mushrooms preserved by each brigade is as follows: - First brigade: 78 mushrooms - Second brigade: 126 mushrooms - Third brigade: 96 mushrooms