Question

Решение задачи длина тюленя в 11 раз меньше, чем длина синего кита.синий кит на 30 метров длинее тюленя.чему равна длина каждого из этих животных

Answer 1

Пусть длина тюленя х, тогда длина кита 11х. так как кит длиннее тюленя на 30 м, значит х+30, пушистый уравнение:
11х=х+30
10х=30
х=3 (м)длина тюленя, соответственно длина кита 3*11=33(м)

Answer 2

Problem Analysis

We are given that the length of a seal is 11 times smaller than the length of a blue whale, and the blue whale is 30 meters longer than the seal. We need to find the length of each animal.

Solution

Let's assume the length of the seal is x meters. According to the problem, the length of the blue whale is 11 times greater than the length of the seal, so the length of the blue whale is 11x meters.

We are also given that the blue whale is 30 meters longer than the seal. Therefore, we can set up the following equation:

11x = x + 30

To solve this equation, we can subtract x from both sides:

11x - x = 30

Simplifying the equation gives us:

10x = 30

Now, we can divide both sides of the equation by 10 to solve for x:

x = 3

Therefore, the length of the seal is 3 meters and the length of the blue whale is 11x = 11 * 3 = 33 meters.

Answer

The length of the seal is 3 meters and the length of the blue whale is 33 meters.