Answer:
116,280 assignments
Step-by-step explanation:
We would solve this question using the combination formula
This is given as:
C(n, r) = nCr = n!/n! (n - r)!
Where
n = 21
r = 7
Hence:
21C7 = 21!/7! × (21 - 7)!
= 21!/7! × 14!
= 116,280 assignments
Therefore, the number of different assignments of pollsters to houses that are possible are 116,280 assignments
Answer:
Cubed
Step-by-step explanation:
You can think of it as the volume of a cube where the volume is x to the third power (, let x = side of the cube) to help you remember. This also goes the same for x to the second power (squared) where it can represent the area of a square which is x².
Hope this helps :)
Answer:
i think it might be A
Step-by-step explanation:
Answer:A
Step-by-step explanation:The answer is A because if you divide the numbers equally, then you will get 1
3*3/5=1.8 but, idk how to represent that as a unit fraction