Agame uses a set of dice including one with 12 sides. what is the theoretical probability that you will roll a 3 or 10?

What is the vertex form of f(x) = x2 + 6x + 3

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?