A new mobile device has a value of $256.25. Its value changes by -22 1/2% each year. What is the value of the phone after two years?

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.