We are given this explicit formula :
![c(n) = -6 + 5(n - 1)](https://tex.z-dn.net/?f=%20c%28n%29%20%3D%20-6%20%2B%205%28n%20-%201%29%20)
In order to find eighth term let us plug n as 8 in this formula:
![c(8) = -6 + 5(8 - 1)](https://tex.z-dn.net/?f=%20c%288%29%20%3D%20-6%20%2B%205%288%20-%201%29%20)
subtracting 8-1 first using pemdas rule
![c(8) = -6 + 5(7)](https://tex.z-dn.net/?f=%20c%288%29%20%3D%20-6%20%2B%205%287%29%20)
multiplying 5 and 7
![c(8) = -6 + 35](https://tex.z-dn.net/?f=%20c%288%29%20%3D%20-6%20%2B%2035%20)
subtracting 35-6
c(8) = 29
So eighth term is 29.
Answer:
The number of ways can the 3 prizes be awarded = 4 ways
Step-by-step explanation:
It is given that,
There are 4 cyclists in a race. There will be a first place, a second place, and a third place prize awarded.
<u>To find the possible number of ways</u>
There are 4 cyclists
The number of prizes = 3
The number of ways can the 3 prizes be awarded = 4C₃
<u>To find 4C₃</u>
4C₃ = (4 * 3 * 2)/(1 * 2 * 3) = 4 ways
Therefore the number of ways can the 3 prizes be awarded = 4 ways
Answer:
x=5 and y=6
Step-by-step explanation:
Answer:
hope it helps you see the attachment for further information
Answer:
A and C
<em>I hope this helps! ^^</em>
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