The answer is B. He is incorrect because he should have only 5 factors of 3.
Answer:
I am pretty sure the answer is 324 or 300
Answer:
(-7.5, 3.5)
Step-by-step explanation:




Answer:
120
Step-by-step explanation:
The subcommittee needs to contain 1 out of 3 freshmen, 1 out of 4 sophomores, 1 out of 5 juniors and 1 out of 2 seniors. Assuming order is not important, the number of possibilities to pick the subcommittee members is given by:

There are 120 possible subcommittees.
Answer:
The answer is 8 : 22, 12:33 as they are two equelivant ratios 11 and 4