Magoosh
Marcia took a trip consisting of three segments at three different speeds: she drove a distance of (5D) at a speed of (2v), then a distance of (4D) at a speed of (3v), then a distance of D at a speed of (6v). In terms of D & v, what was the total time of Marcia's trip?
A. \(\frac{4D}{v}\)
B. \(\frac{4v}{D}\)
C. \(\frac{10D}{11v}\)
D. \(\frac{10v}{11D}\)
E. \(\frac{11D}{10v}\)
OA A
Marcia took a trip consisting of three segments at three different speeds: she drove a distance of (5D) at a speed of (2v), then a distance of (4D) at a speed of (3v), then a distance of D at a speed of (6v). In terms of D & v, what was the total time of Marcia's trip?
A. \(\frac{4D}{v}\)
B. \(\frac{4v}{D}\)
C. \(\frac{10D}{11v}\)
D. \(\frac{10v}{11D}\)
E. \(\frac{11D}{10v}\)
OA A
