Question

Чик и Пик ходили в поход. День они шли, два шли, три шли и, наконец, пришли. В первый день они прошли 15 км, во второй день — 34 % всего пути, а в третий день - оставшиеся 36 %. Сколько километров составляет весь путь? Решение. 1 Сколько процентов пути Чик и Пик прошли в первый день? до %. 2 Какому количеству километров это равно? КМ. з Чему был равен весь путь? КМ. Ответ: КМ.

Answer 1

Ответ:

50 км

Пошаговое объяснение:найдем сколько процентов пути прошли в первый день

100-34-36=30

30% по условию это 15 км

1% 15/30=0,5 км

100% 0,5*100=50 км

Answer 2

Problem Analysis

The problem describes the journey of two individuals, Chick and Pick, over three days. On the first day, they covered 15 km, on the second day, they covered 34% of the total distance, and on the third day, they covered the remaining 36%. The task is to determine the total distance of the journey.

Solution

1. Percentage of Distance Covered on the First Day: - The percentage of the total distance covered on the first day can be calculated using the formula: \[ \text{Percentage} = \frac{\text{Distance Covered on the First Day}}{\text{Total Distance}} \times 100 \] - Substituting the given values, we can calculate the percentage.

2. Distance Covered on the First Day: - Once we have the percentage, we can calculate the distance covered on the first day using the formula: \[ \text{Distance Covered on the First Day} = \frac{\text{Percentage}}{100} \times \text{Total Distance} \]

3. Total Distance: - After finding the distance covered on the first day, we can calculate the total distance using the formula: \[ \text{Total Distance} = \frac{\text{Distance Covered on the First Day}}{\text{Percentage}} \times 100 \]

Calculation

1. Percentage of Distance Covered on the First Day: - Percentage = \(\frac{15}{x} \times 100\), where \(x\) is the total distance. - Percentage = 15/x * 100

2. Distance Covered on the First Day: - Distance Covered on the First Day = \(\frac{34}{100} \times x\)

3. Total Distance: - Total Distance = \(\frac{15}{\frac{15}{x} \times 100} \times 100\)

Result

The total distance of the journey is \(x\) km.

Let's calculate the total distance using the given information.