David, a high school senior was wondering if the cost of attending college is worth the
expense. He collected the following data about annual salaries in thousands of dollars, for
college graduates and high school graduates.
College
48
45
60
59
55
67
53
44 49
52
T
20 125 t
29
25
42
33
43
38
Part A: Based on the information collected, who will have the higher mean annual sa
Select a Value
Part B: If you were to graph this data, what would be important to consider?
Select a Value

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

Which of the following domains provide a real value periods