Answer:
90 different ways
Step-by-step explanation:
30 people can finish first, 30 people can finish 2nd, 30 people can finish 3rd. Ends up being 90 different outcomes.
Step-by-step explanation:
if it's a percent move place's to the left to times and add our decimaldecimal point
Answer:
the visible number of cubes is 7
Step-by-step explanation:
Assuming that there are no hidden cubes, the # of visible cubes is 7
4 or 5 if u have the unlimited hope this helps