Maria bought 400 grams of almond flour, x grams of buckwheat flour, and 3 kilograms of all-purpose flour. (1 kilogram = 1,000 grams)

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 segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

He concluded that a heavier object dropped from the same height as a lighter object will land