Evaluate the expression |a| -b when a= -4
b=-2
a) 2
b) -6
c) 6
d) 8

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

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')