Question

У Маши в букете есть розы и хризантемы. Хризантем 8 штук, что составляет 2/5 от всех цветов. Сколько роз в букете? Краткая запись!

Answer 1

8/2=4
1=4
в букете 5 ччастей 5*5=20

Answer 2

8:2/5 =8*5/2 = 20шт - всего цветов
20-8 = 12шт - роз в букете
краткая запись: 8:2/5-8 = 12

Answer 3

Solution:

Given that there are 8 chrysanthemums in the bouquet, which represents 2/5 of all the flowers, we can calculate the total number of flowers in the bouquet and then determine the number of roses.

Let's denote the total number of flowers in the bouquet as x.

According to the given information, 8 chrysanthemums represent 2/5 of all the flowers, so we can set up the equation:

8 = (2/5)x

We can solve for x to find the total number of flowers in the bouquet.

Calculation:

```plaintext 8 = (2/5)x x = 8 / (2/5) x = 8 * (5/2) x = 20 ```

So, there are a total of 20 flowers in the bouquet.

Now, to find the number of roses, we can use the fact that the remaining flowers after the chrysanthemums are roses.

Calculation:

```plaintext Total flowers - Chrysanthemums = Roses 20 - 8 = 12 ```

There are 12 roses in the bouquet.