Answer:
Find out the what is the eighth term in the arithmetic sequence defined by the explicit formula.
![a_{n} = 2n + 7](https://tex.z-dn.net/?f=a_%7Bn%7D%20%3D%202n%20%2B%207)
To prove
As given the explicit formula for the arithmetic sequence .
![a_{n} = 2n + 7](https://tex.z-dn.net/?f=a_%7Bn%7D%20%3D%202n%20%2B%207)
Put n = 8
![a_{8} = 2\times 8 + 7](https://tex.z-dn.net/?f=a_%7B8%7D%20%3D%202%5Ctimes%208%20%2B%207)
![a_{8} = 16 + 7](https://tex.z-dn.net/?f=a_%7B8%7D%20%3D%2016%20%2B%207)
![a_{8} = 23](https://tex.z-dn.net/?f=a_%7B8%7D%20%3D%2023)
Therefore the eighth term in the arithmetic sequence is 23 .
Answer: her increase is 1.245 dollars an hour
Step-by-step explanation:
Answer: 1/6
Step-by-step explanation:
1/2 divided by 3/1 turns into 1/2 x 1/3 and when multiplying numerators and denominators with each other, you get 1/6.
Answer:
D. the number of hours the veterinarian works a week