Adam, ben, cathy and dana share some lollies. first adam takes 2/3 of the lollies, then ben takes 1/4 of the remainder, and the cathy takes 1/3of what was left. dana gets all the rest. what fraction of the original number of lollies does dana get?

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Is a square always, sometimes, or never a parallelogram

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?