'09 TMSCA #5

[nsguy1350]

8. The coordinates of the vertices of triangle ABC are (2,4), (5,-3), and (-3,-1). Find the y-coordinate of the orthocenter.
B. 0.8
10. Let w and x be distinct positive integers. How many ordered pairs (w,x) exist such that [unparseable or potentially dangerous latex formula]?
E.19
36. Joe's Pizza in Sanger offers six different types of pizza during the lunch buffet, How many ways can Joe select three slices of pizza?
D.56
40. Find the distance from the y-intercept of [unparseable or potentially dangerous latex formula] to the line [unparseable or potentially dangerous latex formula]. (nearest tenth)
D. 0.7
44. Find the angle of rotation, [unparseable or potentially dangerous latex formula] (nearest degree), where [unparseable or potentially dangerous latex formula], such that the conic [unparseable or potentially dangerous latex formula] contains no xt terms in its equation.
B.38

Did 45, missed 5, skipped 10 for a total of 260, my worst (actually tied for worst), out of the 7 tests (do far, out of 14) in this '09 series, which are 292,260,300,294,260,312,302 (in order #1-7).