Astatistics teacher believes that knowledge of math is essential for students to do well in a statistics course. at the start of the semester, students are given a standardized test of general math. later the scores are compared to final grades students receive in the course. is there a relationship?

i attached the requirement below.

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv