Badly need answers rn...
1. When ten students take a trip, they find a hotel with three rooms available: a room for 2 people, a room for 3 people and a room for 4 people. In how many ways can the students be assigned to these rooms?
2. How many permutations can be made to 10 pocalettes (small coconut shells) in designing the edge of a circular card?
1. When ten students take a trip, they find a hotel with three rooms available: a room for 2 people, a room for 3 people and a room for 4 people. In how many ways can the students be assigned to these rooms?
2. How many permutations can be made to 10 pocalettes (small coconut shells) in designing the edge of a circular card?
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.they will choose room for 4 people, and room for 2 people.
2.I don't know what a circular card is but I think the answer is 10 pocalettes is needed
Step-by-step explanation:
1.in 4 people by room they can have 8 by sharing the bed with there friends.by 2 it's ok because they are 10 so 8 people will share the room for 4 people so there money will be save.
2.I don't really know what a circular card but I think 10 is the correct answer.
please correct me if I am wrong (≧▽≦)