An instructor chooses 8 students to answer questions from a class of 15. how many different groups of students could be chosen

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm