The two forces 132-lb and 88 lbs are applied to opposite ends of a 15 foot lever. How far from the greater force must the fulcrum be placed so that the lever is balanced? The fulcrum should be. feet from the greater force.

ignore the weights of the lever​

In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Which statements are true about additional information for proving that the triangles are congruent check all that apply