Acheetah sitting under a tree sprints towards it’s prey at 70 mph. it runs back to it’s initial spot at 40 mph. the cheetah has embarked a round trip. going from point a to point b, the cheetah traveled an average rate of 70 mph. returning to point a the cheetah traveled at an average rate of 40 mph. can we say that this cheetah’s average rate was 55 mph?

Yes, we can.

Step-by-step explanation:

By adding each average speed together, giving us the average speed of 110 mph, then dividing it by 2, because of the 2 trips from a to b and back, you will get an average rate of 55 mph.

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

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