Which of the following is equivalent to 54 ?
2V 27
gV6
OVO
3V6

Which best explains why this triangle is or is not a right triangle?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

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.