What are you talking about?
Answer:1 computer : 8 students
Step-by-step explanation:
if there are 9 computers it would originally be 9 : 72 but that can be reduced since 9 is a factor of 72.
Answer:
7 1/10 , 7.108 , 57/8 , 7.79
Step-by-step explanation:
7/10 = 7.1
57/8 = 7.125
Answer:
3087000
Step-by-step explanation:
(5\choose 2) we use for how many combination we have when we choose 2 freshmen from set of 5 freshmen.
(7\choose 3) for 3 sophomers of 7 sophomores itc...
The number of all combination is:
