While doing his homework, alex spent 32% of his time doing doing math. if he spent 50 minutes doing his homework, how many minutes did he spend on math?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

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.