High school has 1,236 students with 384 freshmen, 323 sophomores, 285 juniors, and 244 seniors. what is the relative frequency of sophomores at this high school

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

In the diagram below, tan θ = sqrt 3. what is the value of m?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.