Solve x^2- X-5/2 = 0 using the quadratic formula.

Math each whole number with a rational, exponential expression

Which diagram shows lines that must be parallel lines cut by transversal?

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?