How do I tell what data is numerical and what data is categorical? I'm so confused how do I know if eye colour is numerical or categorical because it has numbers and has categories!

ou would have 12 of each

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.