Dan draws a circle with a radius of 8 inches. what is the circumference of Dan's circle, inches?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?