If julie needs 3/14 cups of oatmeal how many 1/4cups of oat meal will she use

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.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?