Mr. fox's had is students identify the sex of each of their frog's while they performing their dissections. there were a total of 46 groups for which there were 19 females and 27 males identified. he has one more group that needs to complete their dissection, the probability that it will be a male is approximately 59% based on the results of the first 46 groups. this is an example of: a experimental probability b can not determine c theoretical probability d neither

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