Solve the following optimization problem.

max Z=50x+60y80x+50y≤200010x+15y≤320x≥0 y≥0

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%