Answer:
I think the second one
Step-by-step explanation:
Zero is not a natural number.
It is an integer, rational number ,and whole number
It lands on floor 5.
10-9+19-3-12
1+19-3-12
20-3-12
17-12
5
Answer:
B) It is irrational and equal to 
Step-by-step explanation:
The expression,
, is an irrational expression because it contains two irrational numbers,
and
. Both number are not perfect square. there is no whole number that would be squared that will give you 18 nor 2.
The expression can be equals the following:





Answer:
0.36
Step-by-step explanation:
you add the probability's together
quite simple really. -3-