A triangle was dilated by a scale factor of 4. If tan aº = four thirds and FD measures 12 units, how long is EF?
A. EF=6 units
B. EF=9 units
C. EF=12 units
D. EF=16 units

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

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John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.