Andrew purchased 3 4/5 yards of ribbon for decoration from the corner store what is the number of yards of this ribbon rounded to the nearest half yard

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

16x^2-16x=5 solve the equation by completing the square

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.