Answer:

Step-by-step explanation:
Given
--- sample space
Required
P(not 3)
First, we list out all outcomes that are not 3.
We have:
--- 5 possible outcomes
---- 6 total outcomes
So, P(Not 3) is calculated as:


Answer:
x=39
Step-by-step explanation:
Yes because zeros have no value if they are after a decimal and have no number behind them
Answer:
Step-by-step explanation:
Diameter = 10 * 2 = 20in
Diameter of inscribed circle = Length of one side of square
Perimeter of square = 4 * length
P = 4 * 20 = 80in