A community college discovered that 18% of its students who enroll into an introductory statistics class withdraw. Assume 36 students have registered for an introductory statistics course this semester. What is the probability that four or fewer will withdraw?

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Part 1: use the graph to count the slope of the line that passes through the points (2,1) and (2,0).part 2 in two or more complete sentences,explain why it is not possible to write the equation of the given line in the traditional version of the point-slope form of a line

Which statements are true for the functions g(x)= x^2 and h(x) = -x^2? check all that apply