In a valid probability distribution, each probability must be between 0 and 1, inclusive, and the probabilities must add up to 1 if a probability distribution is 1/5,1/5,1/2,x what is the value of X

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Pls brainliest will be awarded if answer is correct