Answer:

Step-by-step explanation:
The nth term for the geometric sequence is given by:

where,
is the first term
r is the common ratio
n is the number of terms.
As per the statement:
For the geometric sequence of
and r=2
We have to find 
for n = 5;

Substitute the given values we have;

⇒
Therefore, the value of
is, 32
Line up the decimals on top of each other when doing the adding but still keep the numbers in the same order, it might look off and you should get 2.34.
Answer:
a. (7,9) this both includes in both sets hence the right answer is a.
Answer:
The answer is B. 30 seconds
Answer:
i got B
Step-by-step explanation:
bc the second one is negative 2 anf the first pair are all positive.