Question

Задача. у 3 вазах 27квіток . у другій вазі квіток у 5 разів більше ніж у першій а в третій у 3 рази більше ніж у першій. скільки квіток у кожній вазі

Answer 1

1)27*5=135(кв.) - во второй вазе. 
2)27*3=81(кв.)-в третьей вазе. 
3)135-81=54(кв)
Відповідь:у кожній вазі 54 квітки.

Answer 2

Нехай х - квітки у першій вазы, тоді 5х - квітки у другій вазі, 3х - квітки у третій вазі. Складай рівняння 1 ваза + 2 ваза+ 3 ваза = 27 і вирішуй. 

Answer 3

Problem Analysis

We are given three vases with a total of 27 flowers. The number of flowers in the second vase is 5 times more than the first vase, and the number of flowers in the third vase is 3 times more than the first vase. We need to determine how many flowers are in each vase.

Solution

Let's assume the number of flowers in the first vase is x.

According to the problem, the number of flowers in the second vase is 5 times more than the first vase. Therefore, the number of flowers in the second vase is 5x.

Similarly, the number of flowers in the third vase is 3 times more than the first vase. Therefore, the number of flowers in the third vase is 3x.

We know that the total number of flowers in all three vases is 27. So, we can write the equation:

x + 5x + 3x = 27

Simplifying the equation, we get:

9x = 27

Dividing both sides of the equation by 9, we find:

x = 3

Now, we can substitute the value of x back into the expressions for the number of flowers in the second and third vases:

Number of flowers in the second vase = 5x = 5 * 3 = 15

Number of flowers in the third vase = 3x = 3 * 3 = 9

Therefore, there are 3 flowers in the first vase, 15 flowers in the second vase, and 9 flowers in the third vase.

Answer

There are 3 flowers in the first vase, 15 flowers in the second vase, and 9 flowers in the third vase.