if someone run 100 meters in 12 seconds what is the rate? d=rt is that the right formula?

Question

if thats not the right formula can tou tell me the right one and how to do the problem

NoName · Accepted Answer

Assuming the velocity is constant, the velocity is 100m/12sec

Therefore,
v = 8.33m/s

Anonym · Answer

The rate r is d/t = 100 meters/12 sec = 8 and 1/3 meters/sec.

Como · Answer

Your formula is correct.

r = d / t = 100 / 12 m/s

r = 25 / 3 m / s

r = 8 â m / s

ImTrying · Answer

Speed = Distance / time.

Speed or rate = 100 meters divided by 12 seconds. You will have your answer. :) (You will get your answer at meters per second. Times it by 60 to get per minute)

dwinbaycity · Answer

8 1/3 meters per second

bakunin · Answer

d=rt you want to find r


r = d/t

r = 100/12 = 8.333 meters/s this is the average speed of the person

Waheed · Answer

speed (rate) = 100 meters / 12 seconds = 8.33 m/s ans

Caleb Coppedge · Answer

yes that is right


d=rt
substitute the known

100=(r)12
get r by itself

divide by 12

8.3333= R

your rate it 8.3 (continued) meters per second

maurice · Answer

correct formula

 solve for r = d/t

if someone run 100 meters in 12 seconds what is the rate? d=rt is that the right formula?

9 Antworten