Because 8/8=1 and 16/8= 2
Answer:
See Below
Step-by-step explanation:
A)
There are two runners that run at different average speeds, let these be Ra (runner a) and Rb (runner b). We also have two differnt distances that can be ran, let Leg A La and Leg b Lb. We get the equation bellow:

B)
Mickey = 35km/h
Minnie = 25km/h
Leg A = 30
Leg B = 20
Since Mickey is the fastes, he should run the section with the longest distance:

They are straight and are perpendicular
Answer:
The first one is 0.63
Step-by-step explanation:
3.79 ÷ 6 is 0.63
The second one is correct