Six of Judith's CDs are jazz, five are country, five are classical, five are hip hop, and the remaining four are rock. What is the probability that Judith will randomly select a classical CD from her collection?

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20