In 20Pg what does the "9" represent?
A. Permutation
B. The number of items in the set.
C. The number of objects selected from the set.

sorry i need the points

step-by-step explanation:

biuuyb i\

uygybg bsyvyuenrs

ufir7gyuuf6

y6fy

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.

54.864 meters

step-by-step explanation:

for the free

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