Question

Теплоход за 3 дня прошол 900 километров причём в втрой день и третий в 2 раза больше чем в первый день сколько километров проходил теплоход в каждый из этих дней

Answer 1

Обозначим количество пройденных километров в первый день за Х
тогда всего теплоход прошел:
 х+2х+2х=900км
5х=900
х=180 км - прошел в первый день
180*2= 360 - прошел во второй и в третий день

Answer 2

Calculation of Distance Covered by the Ship Each Day

To calculate the distance covered by the ship each day, we can use the information provided:

- The ship traveled a total distance of 900 kilometers in 3 days. - The distance covered on the second and third days was twice as much as the distance covered on the first day.

Let's calculate the distance covered by the ship on each day:

- Let's assume the distance covered on the first day is x kilometers. - The distance covered on the second day is 2x kilometers. - The distance covered on the third day is also 2x kilometers.

To find the total distance covered in 3 days, we can add up the distances covered on each day:

x + 2x + 2x = 900

Simplifying the equation:

5x = 900

Solving for x:

x = 900 / 5 = 180

Therefore, the distance covered by the ship on each day is as follows:

- First day: 180 kilometers - Second day: 2 * 180 = 360 kilometers - Third day: 2 * 180 = 360 kilometers

So, the ship covered 180 kilometers on the first day, 360 kilometers on the second day, and 360 kilometers on the third day.