Buses to exeter leave a bus station every 20 minutes. Buses to Plymouth leave the bus station every 16 minutes A bus to exeter and a bus to plymouth both leave the bus station at 8am. When will buses to exeter and plymouth next leave the bus station at the same time

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

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

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?