It's the Geometric Sequence.
The n<span>-th term of a geometric sequence with initial value </span>a<span> and common ratio </span>r<span> is given by:
</span>

We have:

Substitute:

Answer:
The sixth term is equal -486.
Answer:
1/6, because there is only one way it's possible and there are 6 outcomes.
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
z = 16
y = 9
Step-by-step explanation: