12.....because there are 4 quarters in $1
Answer:
10
Step-by-step explanation:
10-10=0
Is that the whole question? It does not specify, so that means there is a 50/50 chance for either.
No they wouldn't be the same because, the perimeter is adding all sides.
The square has 4 sides so you would add 9, four times.
9 + 9 + 9 + 9 = 36
And a pentagon has 5 sides so you would add 9, five times.
9 + 9 + 9 + 9 + 9 = 45
So, they are not the same.
Hope this helps. :)
Answer:
the probability to flip a head is 50%
Step-by-step explanation:
I think.
