Question

Ricardo ran the 400-meter race 3 times. His fastest time was 54.3 seconds. His slowest time was 56.1 seconds. If his average time was 55.0 seconds, what was his time for the third race?

Answer 1

The third race would take him 54.6 seconds.

I hope this answer helped you! If you have any further questions or concerns, feel free to ask! :)

Answer 2

Based on Ricardo's average time and the times he ran the other legs of the race, his time for the third race was 54.6 seconds.

What was Ricardo's third race time?

This can be found as:

Average = (First race time + Second race time + Third race time) / 3

Solving gives:
55 = (54.3 + 56.1 + x ) / 3

3 x 55 = 54.3 + 56.1 + x

165 - 54.3 - 56.1 = x

x = 54.6 seconds

Find out more on average time at https://brainly.com/question/27742783.

#SPJ2