Find the radius of a cone with volume 199.23 cm^3 and height 9 cm.

2.3 cm

4.9 cm

4.6 cm

9.2 cm

Which matrix multiplication is possible?

Im literally having a mental breakdown

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part 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 (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)