Question

Два туристи вийшли з однієї туристичної бази і вирушили в різних напрямках один від одного. Швидкість першого туриста 12 км/год, а другого на 3 км/год більша. Через який час відстань між ними становитиме 108 кілометрів?​

Answer 1

Ответ:
3км
Пошаговое объяснение:

Answer 2

Calculating Time to Reach 108 Kilometers Distance

To calculate the time it takes for the distance between the two tourists to reach 108 kilometers, we can use the formula:

time = distance / relative speed

Where: - distance is the initial distance between the two tourists - relative speed is the difference in their speeds

Let's calculate the time it takes for the distance to reach 108 kilometers.

Calculations

The first tourist's speed is 12 km/h, and the second tourist's speed is 3 km/h faster, so the second tourist's speed is 12 + 3 = 15 km/h.

The relative speed between the two tourists is 15 km/h - 12 km/h = 3 km/h.

Using the formula, we can calculate the time it takes for the distance to reach 108 kilometers:

time = 108 km / 3 km/h = 36 hours

So, it will take 36 hours for the distance between the two tourists to reach 108 kilometers.