Find the complexity of the greedy algorithm for scheduling the most talks by adding at each step the talk with the earliest end time compatible with those already scheduled (algorithm 7 in section 3.1). assume that the talks are not already sorted by earliest end time and assume that the worst-case time complexity of sorting is o(n log n).

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.