Mari S.

asked • 10/23/14

I'm confused, explain to me what it is I have to do

Zeno is walking in a straight line. With each step, he covers half the remaining distance between him and the end of his path, which is a total of 8 feet. After 4 steps, he will have walked _____ feet.

1 Expert Answer


Nathan B.

And if you are looking for the mathematical equation, it looks a lot like:
8/2x1 + 8/2x2 + 8/2x3 + 8/2x4 
Or 8/2^x1 + 8/2^x2 + 8/2^x3 + 8/2^x4 if you desire to see it in a slightly larger display.


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