Answer:
![a_5 = 32](https://tex.z-dn.net/?f=a_5%20%3D%2032)
Step-by-step explanation:
The nth term for the geometric sequence is given by:
![a_n = a_1 \cdot r^{n-1}](https://tex.z-dn.net/?f=a_n%20%3D%20a_1%20%5Ccdot%20r%5E%7Bn-1%7D)
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 ![a_5](https://tex.z-dn.net/?f=a_5)
for n = 5;
![a_5=a_1 \cdot r^{n-1}](https://tex.z-dn.net/?f=a_5%3Da_1%20%5Ccdot%20r%5E%7Bn-1%7D)
Substitute the given values we have;
![a_5 = 2 \cdot 2^4 = 2 \cdot 16](https://tex.z-dn.net/?f=a_5%20%3D%202%20%5Ccdot%202%5E4%20%3D%202%20%5Ccdot%2016)
⇒![a_5 = 32](https://tex.z-dn.net/?f=a_5%20%3D%2032)
Therefore, the value of
is, 32
Answer: segment rq
<u>Explanation:</u>
Segments are named by their endpoints. You can start/end with either endpoint. So, qr can also be called rq.
You save 5 cents per ounce by using the 40 ounce jar, because if you do $5.20 divided by 40 it equals $0.13 but if you do $2.70 divided by 15 it equals $0.18 which is 5 more cents the the 40 ounce