Evaluate 9! /6! 3!

a: 1
b: 84
c: 68

Given the median qr and trapezoid mnpo what is the value of x?

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices

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.