A person is riding a bike down a street. They travel 35 meters in a time of 42 seconds. What is the person's average velocity? (Round your answer to the nearest tenth place.)

0.83 meters/second

Explanation:

distance/time

distance= 35 meters

time= 42 seconds

35 meters/42 seconds = 0.8333333... approx. 0.83m/sec

answer; the male's sperm cells have mitochondria, but because the sperm contributes dna but no cytoplasm, no mitochondria are passed to the egg at ferilization;