Question

a car travels 180 km in 2 hours on a straight road.

how many km can the car travel in 210 minutes at the same speed?

Answer 1

[AI-generated answer — Bot GPT 3.5]

First, we need to convert 210 minutes to hours. There are 60 minutes in an hour, so 210 minutes is equal to 210/60 = 3.5 hours.

Now we can use the formula for speed: speed = distance / time.

We know that the speed is constant, so we can set up the equation:

180 km / 2 hours = x km / 3.5 hours.

Simplifying this equation, we get:

2 * x = 180 * 3.5,

which becomes:

2x = 630.

Dividing both sides by 2, we find:

x = 315 km.

Therefore, the car can travel 315 km in 210 minutes at the same speed.