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Consider the following mass distribution where the x- and y-coordinates are given in meters: 5.0 kg at (3.0, 0.0) m, 3.0 kg at (0.0, {y1}) m, 4.0 kg at (0.0, 0.0) m and a fourth object of 8.0 kg at (2.0, {y2}) m.  Find the y coordinate (in m) of center of gravity for this configuration.

Consider the following mass distribution where the x- and y-coordinates are given in meters: 5.0 kg at ({x1}, 0.0) m, 3.0 kg at (0.0, 5.0) m, 4.0 kg at (0.0, 0.0) m and a fourth object of 8.0 kg at ({x2}, 6.0) m.  Find the x coordinate (in m) of center of gravity for this configuration.

Please fill in the blank with the appropriate selection below:  A Type IV hypersensitivity reaction is mediated by _______ ___that provokes an inflammatory reaction against exogenous or endogenous antigens. 

Find and classify the critical points of . For each classification, enter a list of ordered pairs (x,y) where the max/min/saddle occurs.  If there is no points for a classification, enter DNE. Local maximum: Local minimum: Saddle point(s): _______

Find the directional derivative of the function at the point (-1,3){“version”:”1.1″,”math”:”(-1,3)”} in the direction of the vector {“version”:”1.1″,”math”:”<1,-2>”}.  Please show your answers to at least 4 decimal places. _______

Superlativos y comparativos á é í ó ú ñ ¿ Á É Í Ó Ú Ñ ¡ Completa la oración con la palabra correcta.  El restaurante Del Mar es (more) caro que el restaurante Los Amigos. Lalo y Susi piden (as many) platos como sus amigos. En el café hay (fewer) personas que en la heladería (ice cream shop). El pollo con papas es el (best) plato del menú. Inés es la (youngest) de todas las estudiantes.

Manolo nació en Italia.

In relation to theories of foreign direct investment (FDI), please explain the two following theories:  1) The Eclectic Theory of FDI and 2) The Market Power Theory of FDI.

Use the leading coefficient test to determine whether y→∞ or y→-∞ as x→∞.y = -x5 – 3×3 – 8x + 1

Manolo sabe preparar arroz con frijoles.