Hiiiooo!! Can someone please help ❤️❤️❤️ :D A kite is flying 300 feet above the person flying it. The angle of depression to the person holding the kite is 75°. Which length is closest to the length of the string flying the kite ?

1120 feet

1160 feet

310 feet

720 feet

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.