Each team needs two people for a 3-legged race.
Therefore, the number of orders (combinations) of 2 people at a time from 8 is
₈C₂ = 8!/(2!6!)
= (8*7*6!)/(2*6!)
= (8*7)/2
= 56/2
= 28
Answer: 28
40/100 simplify that and you will get .4.
Answer:
Mercantilism allowed for government regulation of trade, which interfered with natural market forces.
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If there is a triangle with Sid a and b then sina b/✓a2+b2and seven=✓a2+b2/a
