Draw an illustration using the given information below (you don't need to answer the question itself and assume that the buildings, ladders, etc. are all on the ground) • If an airplane that is cruising at an altitude of 9 km
wants to land at NAIA, it must begin its descent so that the angle of depression to the airport is 7º.

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "