Cual es el rango en notación de intervalo?​

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq