The ratio of girls to boys in the sixth grade band is 4: 12. if there are 66 boys, how many girls are there? how many total band members from 6" grade are there?

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Which equation can be solved to find x the measure of jk in the apex

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.