Identify the pair of lines as appearing to be parallel, perpendicular, or intersecting.
A. Perpendicular
B. Intersecting
C. Parallel
Answer: A
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Solve the problem.Computer Specialists is planning a group vacation to one of the following locations: Alaska (A), Florida (F), San Antonio (S), or Hawaii (H). The employees rank the four possible sites according to the following voter profile. 
Determine the winner using the plurality method and state whether the winner received a majority of votes.
A. Alaska; yes B. Alaska; no C. Hawaii; yes D. Hawaii; no
Find v ? u.v = 7i - 4j and u = -9
i + 9j
A. -36
+ 63
B. (7 - 9
)i + 5j
C. -36
i - 63j
D. -36 - 63
Solve the problem.Find the difference in altitude between an ocean floor 
below sea level and an ocean canyon 
below sea level.
A. -292 feet B. 152 feet C. 292 feet D. -152 feet
Considering the given value of t, choose the ordered pair that lies on the graph of the given pair of parametric equations.x = sin t, y = cos t; t = 
A. (-1, 0) B. (0, -1) C. (0, 1) D. (1, 0)