At rapid run 122 students play at least one sport. this is 40 percent of the students. how many students attend rapid run?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

(x-5)1/2+5=2 what is possible solution of this equation

Y+ 2/y is it a polynomial in one variable or not? and if so, why?