What is the function rule that describes the pattern in the table? A) x = y - 4
B) y = x + 4
C) y = x - 4
D) x = y + 4

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.