Question

Машина проехала 140 км со скоростью 70 км в час.сколько километров она проедет за тоже время со скоростью 80 км в час

Answer 1

1)140:70=2 ч
2)80•2=160 км 
Ответ:160 км

Answer 2

Calculating Distance Traveled at Different Speeds

To calculate the distance traveled at different speeds, we can use the formula: distance = speed × time.

Given: - Speed 1: 70 km/h - Speed 2: 80 km/h - Time: Not specified

Let's calculate the distance traveled at each speed.

1. Distance Traveled at 70 km/h: - Using the formula: distance = speed × time - Substituting the given values: distance = 70 km/h × time - As the time is not specified, we cannot calculate the exact distance traveled at 70 km/h.

2. Distance Traveled at 80 km/h: - Using the formula: distance = speed × time - Substituting the given values: distance = 80 km/h × time - As the time is not specified, we cannot calculate the exact distance traveled at 80 km/h.

Unfortunately, without the specific time duration, it's not possible to calculate the exact distances traveled at the given speeds. If you have a specific time duration in mind, please provide it so we can calculate the distances accordingly.