Mrs Jonas has 35 students in her math class. If her class increases to 42 students next year what will be the percent of change?
2 answers:
You might be interested in
Answer:
190578024 ways.
Step-by-step explanation:
We are asked to find the number of ways in which a committee of 5 be chosen from 120 employees to interview prospective applicants.
We will use combinations to solve our given problem.
, where,
n = Total number of items,
r = Number of items being chosen at a time.
Upon substituting our given values in above formula, we will get:
Therefore, the committee of five can be chosen from 120 employees in 190578024 ways.