If using the method of completing the square to solve the quadratic equation x^2+17x+12=0 , which number would have to be added to "complete the square"?

Akite is being flown at a 45 angle. the string of the kite is 120 feet long. how high is the kite above the point at which the string is held?

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

What is not true about kl and mn? what is mn? (show )