Given ΔPQR with coordinates P(–4, –1), Q(–4, –5) and R(–1, –5). The ordered pair (2, y) is on line PR. Enter the value of y for this ordered pair.

Which of the choices shown could be used to prove that aacp=abcp ?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,