In manufacturing, convenience sampling could be used to determine if the machines are operating correctly. which of the following best describes this type of sampling?

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

What is the binomial expansion of (2x-3)^5

This question awards 100 ! i really don’t want to fail i will also mark you !