Solve 9y = 27 How can you find the value of y

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

Evaluate the following expression 1/3^2

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)