In a classroom of children (13 boys and 6 girls), five students are chosen to go to the blackboard. what is the probability that no boys are chosen?

Which graph represents the function g(x) = |x + 4| + 2?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect