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felix lopez

felix l.

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In the cross AaBbCc × AaBbCc, what is the probability of producing the genotype aaBbCc or AaBbCc ? Question 8 options: 1/16 3/28 1/24 3/16 1/64

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Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment. Calculate the volume (in mL) of the 1.120 M stock NaOH solution needed to prepare 250.0 mL of 0.1406 M dilute NaOH solution.

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A promissary not is A a written promise to pay a specified amount B created when a company sells its receivables to a finance comoany or bank C is a short term investment for the maker D is a liability yo the oayee F cannot be used in payment of an account received

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When an uncharged conducting sphere of radius a is placed at the origin of an xyz coordinate system that lies in an initially uniform electric field , the resulting electric potential is V(x, y, z) V0 for points inside the sphere and V 1x, y, z2 V0 E0z E0a3 z 1x 2 y2 z2 2 3>2

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Which of the following factors cause the demand for funds curve to shift? A. Utility derived from assets purchased with borrowed funds.

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14 Equivalent Circuit HW Pf Draw the phasor diagram of a Tr. at \(\rightarrow\) unity Pf \(\rightarrow\) leading Pf In this model, the parameters from secondary are transferred to primary side. $R_{ep} = R_p + a^2 R_e$ $X_{ep} = X_p + a^2 X_e$ where, $R_{ep}$ and $X_{ep}$ are equivalent resistance and reactance from primary winding side. Lagging Pf

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Question 2: Summation operator (a) Express the following in summation notation: $x_3y_3^2 + x_4y_4^2$. (b) Show that $\sum_{i=1}^{n} (y_i - \bar{y}) = 0$. (c) Show that $\sum_{i=1}^{n} (x_i - \bar{x})(y_i - \bar{y}) = \sum_{i=1}^{n} x_i(y_i - \bar{y})$.

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2- For the following beam: a) Draw the Shear diagram (20 points) b) From the shear diagram determine the maximum shear (positive and negative and the absolute value) (5 points) c) Draw the Moment diagram (20 points) d) From the moment diagram determine the maximum moment (positive and negative and the absolute value) (5 points) Note: There is a hinge at B, the beam is continuous at C, there is a roller support at A and a fixed support at D. the concentrated counter-clockwise moment is applied to the right side of B. You do not need to provide the formula for shear and moment, but you need to specify the value of shear and moment and the sign of the slope of shear and moment diagrams (positive, negative or zero) at each node. You also need to specify the concavity of the curves (for each part specify: concave upward, or concave downward, or straight line). 2 Kips/ft A B 20 Kips 200 Kips. ft C D 10 ft 4 ft 4 ft

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9. The passage of NAFTA in 1994 led to a(n) ____ in exports between the U.S., Canada and Mexico. As a result, total job creation in each nation ____ and wages ____ for American factory workers. This might be why Joe Biden has ____ President Trump's trade war with China. a. Decrease; decreased; decreased; supported b. Increase; increase, decreased, not supported c. Decrease; no change in; decreased; supported d. Increase; increased; increased; not supported 10. The post-World War II time period represented the ____ era in U.S. tariff policy. This led to ____. 1930 was the year ____. a. Revenue; job creation and a healthier economy; NAFTA was passed. b. Restriction; the Great Depression; The Smoot-Hawley bill passed. c. Reciprocity; global economic growth; Congress largely shut down global trade. d. Restriction; a more efficient approach to trade policy; the revenue era began. 11. Which of the following political reasons for tariffs and quotas typically receives virtually no support from economists? a. To combat the dumping of products at artificially low prices by rival nations. b. To promote domestic job creation and protect the environment. c. To protect the automobile industry and even more so to protect the steel workers. d. To close the trade deficit and promote human rights. e. All of the above. 12. For Adam Smith, the idea of a person from Venezuela leaving their homeland to find work in Florida is ____ and ____ the principles of ____. After all, that person is assumed to be ____. a. Inconsistent with; capitalism; irrational; incapable of knowing the full cost of moving. b. Consistent with; socialism; rational; self-interested. c. Consistent with; capitalism; rational; motivated by a desire to have more money, freedom or other beneficial things. d. A violation of; capitalism; self-interested; therefore, harmful to others. e. None of the above.

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7. Give definition of a composite function. Construct two composite functions $f(g(x))$ and $g(f(x))$ and specify their domains if $f(x) = x^2 + 7$, $g(x) = \frac{1}{\sqrt{x} + x + 1}$

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