Answer: Permutation is involved , since order of prizes matters.
The number of different ways the prizes can be awarded =95060
Step-by-step explanation:
Given : Total number of people purchase lottery tickets =100
The number of prizes = 3
Since each prize can be claimed by only one person.
So order matters here, there for we use permutations .
The number of permutations of n objects taken m at a time is given by :-

Then, the number of different ways the prizes can be awarded :-

Answer:
87.6
Step-by-step explanation:
Answer:
Just two corrections! See attached image.
Step-by-step explanation:
The product of 8 and b taken <u>from</u> 10 means begin with 10 and subtract 8b from it.
8 times the difference of 10 and b means find 10 - b first, <u>then</u> multiply by 8.
6.5 is equal to 65/10 the reciprocal of that is 10/65=2/13
Answer:
2 1/9
Step-by-step explanation:
decimal 2.111111111111111111111111111
just cut 2 in half then 2/9 in half