Consider the situation you addressed in the previous question. create numeric cost estimates for each of the costs you listed. calculate the net present value and return on investment. include a break-even analysis. assume a 10 percent discount rate and a five-year time horizon.

Robots with telescoping arms are sometimes used to perform tasks (e.g., welding or placing screws) where access may be difficult for other robotic types. during a test run, a robot arm is programmed to extend according to the relationship r = 3 + 0.5cos(4θ) and the arm rotates according to the relationship θ=−π4t2+πt , where r is in feet, θ is in radians, and t is in seconds. use a computer program to plot the path of tip a in x and y coordinates for 0 ≤ t ≤ 4s.

Jacking is a crime that takes place when a hacker misdirects url to a different site. the link itself looks safe, but the user is directed to an unsafe page

What is the opening page of a website called? a. web page b. landing page c. homepage d. opening page