At a track meet samma finished the 200 meter dash in 25.08 seconds. tom finished the 100 meter dash in 12.54 seconds. which runner ran at a faster average rate?

Hence The Average Rate of Samma and Tom is same hence Both runners ran at same Average rate of 7.97 m/s.

Step-by-step explanation:

Given:

Total Distance of Samma = 200 m

Total Time taken by Samma = 25.08 seconds.

First we will find the Average Rate of Samma.

Average Rate of Samma can be calculated by Dividing Total Distance of Samma with Total Time taken by Samma

Framing in equation Form we get:

Average Rate of Samma=

Substituting the values we get;

Average Rate of Samma=

Also Given:

Total Distance of Tom = 100 m

Total Time taken by Tom = 12.54 seconds.

First we will find the Average Rate of Tom.

Average Rate of Tom can be calculated by Dividing Total Distance of Tom with Total Time taken by Tom

Framing in equation Form we get:

Average Rate of Tom =

Substituting the values we get;

Average Rate of Tom =

Hence The Average Rate of Samma and Tom is same hence Both runners ran at same Average rate of 7.97 m/s.

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

yes. we do proportions in probabilities.