Please help please help quick The sum of the number cubes is at least 9

There’s no picture or any cubes it’s about probability please help!

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

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

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?