This year, 1,272 students enrolled in night classes at a local college. Last year, only 1,200 students enrolled. What was the percent increase in the enrollment? Which operation will you use in your first step? A. 6%
B. 15%
C. 18%
D. 94%

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

nlgqer

step-by-step

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

answer: 5/2     2 1/2

step-by-step explanation:

5/2              

5 goes into 2 two times so its 2 and 1/2