What is the slope of a line perpendicular to the line
-5/2x - 5/4y=10

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Solve the inequality and graph 6j - 7 < 5

Acircle has a circumference of 7.850 units. what is its radius?