What is the probability that the second digit of a lock combination is odd if the first digit is odd and the digits are not allowed to repeat?

Which shows the graph of the solution set of 3y – 2x > –18?

Find the domain and range of the following function f(x) = 51x - 21+ 4

Aflagpole broke in a storm. 77 7 meters are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 2424 24 meters away horizontally