A perpendicular bisector intersects line segment A C at point B. The bisector also contains points E and D. Line segment A B is 3 x minus 2. Line sector A D is 8 x minus 1. Line sector D C is 6 x + 9. What is the measure of AC?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.