For what values of 0 (0< 0< 2л) do maximum r-values occur on the graph the polar equation r=2 cos40? Note that the maximum r-value occurs at a point that is the maximum distance from the pole.

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)