Line segment of length k is divided into 3 equal parts. what is distance between midpoints of first and third segments? a) 2k/3 b) k c) k/6 d) 2k

k is divided into 3 equal parts: 0 to k/3, k/3 to 2k/3 and 2k/3 to k.

midpoint of first segment = (0+k/3)/2 = k/6

midpoint of third segment = (2k/3+k)/2 = 5k/6

distance in between = 5k/6-k/6 = 2k/3

The answer is A).

the answer is (-4,-4)

hope this ! : d