Question

Помогите пожалуйста решить задачу:) В аквариуме морского музея 444 моллюска . Из них гребешков в 5 раз больше ,чем медий, а жемчужниц столько,сколько медий и гребешков в месте.Определите число моллюсков каждого вида

Answer 1

37,185,222 получается

Answer 2

Пусть х мидий было в аквариуме

Тогда гребешков было (5х)

Жемчужин (5х+х)

Всего было рыб 444

Уравнение:

5х+х+6х=444

12х=444

х=444:12

х=37(мидии)

37*5=185-грибишки

185+37=222-жемчужины

Ответ:37 мидий,185 грибешков,222 жемчужины)

Answer 3

Problem Analysis

To solve this problem, we need to determine the number of mollusks of each type in the aquarium. We are given the following information:

- There are a total of 444 mollusks in the aquarium. - The number of scallops is 5 times the number of mussels. - The number of pearls is equal to the sum of the number of mussels and scallops.

Let's use variables to represent the number of mussels, scallops, and pearls. We can then set up equations based on the given information and solve for the unknowns.

Solution

Let's assume: - The number of mussels is represented by x. - The number of scallops is represented by 5x (since there are 5 times more scallops than mussels). - The number of pearls is represented by x + 5x (since the number of pearls is equal to the sum of the number of mussels and scallops).

We can set up the following equation based on the total number of mollusks in the aquarium:

x + 5x + (x + 5x) = 444

Simplifying the equation:

12x = 444

Solving for x:

x = 444 / 12

x = 37

Therefore, there are 37 mussels, 185 scallops (5 times the number of mussels), and 222 pearls (the sum of the number of mussels and scallops) in the aquarium.

Answer

The number of mollusks of each type in the aquarium is as follows: - Mussels: 37 - Scallops: 185 - Pearls: 222