Question

Help!!!
A student runs 100 meters in 11 seconds. What is the speed of the student?

speed = distance over time; 1 mile = 1609 meters

9.1 miles per hour

16 miles per hour

20.3 miles per hour

24 miles per hour

Answer 1

Speed=distance /time

Answer 2

I know that 1km=0.6miles

Answer 3

And 1000metres=1km

Answer 4

So 1000metres=0.6miles

Answer 5

Yeah i've been stuck on this for about 15 minutes

Answer 6

First convert metres/second to km/h

Answer 7

How do i do that?

Answer 8

Multiply by 8/5

Answer 9

So then it's just a matter of converting km to miles

Answer 10

And we know that 1km=0.6of a mile

Answer 11

Do you see where I'm coming from?

Answer 12

In a way but i'm kinda lost still.