Answer:
C
Step-by-step explanation:
were is my brainliest, lol
Answer:
b
Step-by-step explanation:
64/3=x/1
easy, just divide
64/3=21 and 1/3 calls per hour
Answer:
30,240 ways
Step-by-step explanation:
This question is bothered on permutation. Permutation has to do with arrangement.
If there are 10 computers and 5 students, the number of ways students will sit at the computers if no computer has more than one student can be expressed as;
10P5 = 10!/(10-5)!
10P5 = 10!/(5)!
10P5 = 10*9*8*7*6*5!/5!
10P5 = 10*9*8*7*6
10P5 = 30,240
Hence the number of ways is 30,240 ways
Answer:
4
Step-by-step explanation:
