Answer: 2405970 ways
Step-by-step explanation:
When the order of selecting r individuals out of n individual , we use permutations.
The number of permutations of r things taking out of n things is given by :-

Given : There are 135 people and three door prizes .
i.e. n= 135 , r= 3
Then, the total number of ways = 

Hence, there are 2405970 ways to distribute door prizes of $7,500, $750 and $75 .
Answer:
The Capital letter of English alphabet that are symmetric are B,C,D,E,H,I,K,OX
Step-by-step explanation:
hope it helps
Answer: Is a function
the question unfinished so it will be hard to solve
Answer:bbbvghj
Step-by-step explanation:lhgggffv
Answer:
25/9
Step-by-step explanation:
Fraction is 25/9 and it's simplified.
Hope my answer has helped you if not i'm sorry.