Points e, f, and d are located on circle c. the measure of
arc ed is 1080
what is the measure of angle ecd?
o 54
o 72
o 108
o126

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.