4. What is the proper way of naming the line at the right? A. ab B. ba C. AB D. AB

The production line where you work can assemble 5 appliers every 30 minutes at this rate how long should it take the line to assemble 125 amplifiers

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Solve for x where 0 equation: cot^2x+2cotx+1=0