Question

Jessica ran on the track team at her school. She finished the 200-meter race in 54 seconds. What was jessica's average speed,in meters per second,for the 200-meter race?

Answer 1

i think 69

Explanation:

Answer 2

`v =(x)/(t)`

Where x represent the distance and t the time if we replace the info given we got:

`v = (200m)/(54 s) =3.704 (m)/(s)`

Then the average speed for this case in m/s is 3.704 for the 200 meter race

Explanation:

The problem provides for this case the amount of distance travelled by Jessica in a given time. And we know that travels 200m in 54 seconds.

We want to find the average speed and we can use the following formula:

`v =(x)/(t)`

Where x represent the distance and t the time if we replace the info given we got:

`v = (200m)/(54 s) =3.704 (m)/(s)`

Then the average speed for this case in m/s is 3.704 for the 200 meter race