Which answer describe the graph of the system of equations ?

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels