10.416 meters per second
step-by-step explanation:
distance=1 00 meters
time= 9.6 seconds in decimal form or 9 3/5 as a mixed number
average speed= 100/9.6
=10.416 meters per second or 10 52/125 as a mixed number.
6mm^3 or .6cm^3
216
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36 6
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6 6 6
factor trees are nice.
3