Answer:
D. 120
Step-by-step explanation:
Array formula: A (n, p) = n! / (n -p)!
At where:
n = Total number of elements in the set.
p = Quantity of elements per arrangement
A (5.5) = 5! / (5-5)! = (5x4x3x2x1) / 0!
By definition: 0! = 1
Then: 120/1 = 120
Answer:
It is linear because if all x values are different, it makes it linear.
Answer:
![120](https://tex.z-dn.net/?f=120)
Step-by-step explanation:
There are
seats.
Possible number of arrangements =![6!](https://tex.z-dn.net/?f=6%21)
Total number of possible rotations=![6](https://tex.z-dn.net/?f=6)
Hence possible distinguish arrangements=![=\frac{6!}{6} =\frac{720}{6} =120](https://tex.z-dn.net/?f=%3D%5Cfrac%7B6%21%7D%7B6%7D%20%3D%5Cfrac%7B720%7D%7B6%7D%20%3D120)
Interest earned
7,500×0.055
=412.5
Deduct tax
412.5−412.5×0.2
=330
Add the remaining interest
330+7,500
=7,830
Calculate interest earned in the second year
7,830×0.055
=430.65
Deduct tax
430.65−430.65×0.2
=344.52
Add the remaining interest
344.52+7,830
=8,174.52. ...answer
Answer:
The answer is 60,000 Centigram