In which directions are the vertices translated, as indicated by matrix B? A. 3 units in the x direction, -2 units in the y direction, 1 unit in the z direction.
B. 3 units in the x direction, 3 units in the y direction, 3 unit in the z direction.
C. 4 units in the x direction, 0 units in the y direction, 2 unit in the z direction.
D. 4 units in the x direction, 6 units in the y direction, 5 unit in the z direction.

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.