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.
It's standard form would be: 9 * 10^3
Answer:
The perimeter is 22.
Step-by-step explanation:
The perimeter formula (it sometimes varies) is 2(b+h)
b being base (in this example, 6)
h being height (in this example, 5)
So now, with substitution, we are left with:
2(6+5)
Which simplifies down to:
2(11)
22
Answer:
take a screenshot, then copy and paste it to your question
Step-by-step explanation:
Answer:12 mph
Step-by-step explanation: