Find the volume of a cone with a height of 11 and a base radius of 3 inc

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.