can someone please help ill give brainlest easy points A shade of green paint is to be mixed with 3 parts blue and 2 parts yellow. Ten gallons of green paint are to be mixed.

How many gallons of yellow paint must be used?

2

4

6 2/3

5

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

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

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?