Question

Please help it's been like 30 mins and I'm so confused.

Answer 1

Answer: 13 meters= 1 second

39 meters=3 seconds

10 seconds= 130 meters

Explanation:

Like on the graph, 13 meters is equivalent to 1 second (as 1 is directly above 13)

So, set up the ratio: 1:13

If 13 meters equals to 1 seconds, 39 meters will equal to 1x3= 3 seconds.

Now, again, if 1 second equals to 13 meters, 10 seconds will equal to 10x13= 130 meters

:)

Answer 2

1s = 13m

1 * 3 = 13 * 3

= 3s = 39 m

10 s = 13 * 10 => 130

So, 1) 1s

2) 3s

3) 130m