Three student, Josiah, Hudson, and Gianna, line up one behind the other. How many different ways can they stand in line?​

Which expression gives the area of the triangle shown below

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?