Question

Danni races cars at her local racetrack. She drove her red car 400 meters in 5 seconds. If she drives the same car at the same rate, how fast will she be able to complete a race that is 600 meters?(1 point) Responses 3.33 seconds 3.33 seconds 40 seconds 40 seconds 7.5 seconds 7.5 seconds 200 seconds

Answer 1

To find out how fast Danni will complete a 600 meter race, we can use the formula:

Speed = Distance / Time

We know that Danni drove 400 meters in 5 seconds.

Speed = 400 meters / 5 seconds
Speed = 80 meters/second

Now, we can use the calculated speed to find out how long it will take her to complete a 600 meter race.

Time = Distance / Speed
Time = 600 meters / 80 meters/second
Time = 7.5 seconds

Therefore, Danni will be able to complete a 600 meter race in 7.5 seconds.