Amodel rocket is launched from a raised platform at a speed of 144 feet per second. its height in feet is given by h(t) = -16t 2 + 144t + 20 (t = seconds after launch). after how many seconds does the object reach its maximum height? 20 seconds 6.5 seconds 2.25 seconds 4.5 seconds

Which of the following is a cost homeowners insurance does not protect? a. the cost of repair or replacement of a home lost in a natural disaster. b. additional living expenses required while your home is repaired after a disaster. c. replacement costs for all contents in your home, including high cost electronics. d. the cost of medical expenses incurred by somebody getting injured on your property. select the best answer from the choices provided