Elena went 60 meters in 15 seconds noah went 50 meters in 10 seconds elena and noah both moved at a constant speed .how far did elena go in 1 second

4 meters

Step-by-step explanation:

About Elena we know that she moves at 60 meters each 15 seconds:

Distance     Time

   60m     →   15s

and we want to know how far she would go in only 1 second:

Distance     Time

   60m     →   15s

      x        →    1s

where x is the unknown distance, that we calculate as follows: multiply the cross quantities in the table and divide by the other number in the corner.

In one second she will travel 4 meters.

2: 10

step-by-step explanation: