About 65% of the students in a school ride a bus. 215 students ride a bus. how many students are there in total

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

Is the square root of 4 plus the square root of 16 rational?

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)