The sample space will be: {1, 2, 3, 4, 5, 6}
Event A is: {Rolling 1,2 or 3}
Complement of event A will contain all those outcomes in the sample space which are not a part of event A.
So, complement of event A will be: {Rolling a 4,5 or 6}
Thus option A gives the correct answer

and surely you'd know what the roots are
Answer:
Step-by-step explanation5:
Answer 5
Step-by-step explanation:
Answer:
n = 12.3
Step-by-step explanation:
No prob