Numerade

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(iii) Consider the following reduction reactions: $E^{\circ}_{Al^{3+}/Al} = -1.66 V$ $E^{\circ}_{Sc^{3+}/Sc} = -2.08 V$ If a mixture containing $Al^{3+}/Al$ was added to a mixture containing $Sc^{3+}/Sc$, which metal would be oxidised and which would be reduced? Give an explanation for your answer. [3 marks]

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Burberry’s current investment in Japan can best be characterized as Multiple Choice a cross-border merger. a joint venture. a greenfield investment. a cross-border acquisition. a licensing agreement.

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5 2 points Via Facebook, Brenda tells Bobbie about a new band she just discovered, and Bobbie feels compelled to check them out because she believes Brenda's endorsement is genuine. What is the term for this phenomenon? word-of-mouth groupthink availability bias social facilitation

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A vehicle designed to operate on a drag strip acceterates from zero to 30 m/s while undergoing a strait line path displacement of 45 m. What is the vehicle's acceleration if its value may be assumed to be constant? Write your answer rounding to a whole number without units

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A measurement or observation that follows or describes events is called a __________ indicator.

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e1 54 46 43 44 44

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1. Show that every vector $\begin{bmatrix} x \\ y \end{bmatrix}$ in $\mathbb{R}^2$ can be written as a linear combination of $\begin{bmatrix} 1 \\ 0 \end{bmatrix}$, $\begin{bmatrix} 0 \\ 1 \end{bmatrix}$, and $\begin{bmatrix} 1 \\ 2 \end{bmatrix}$ in infinitely many ways.

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Check all that apply or are TRUE of the Spanish Flu (1918): More deaths were caused by the pandemic than by Word War I combat 1/3 of the world's population was infected The virus typically killed the immunocompromised: the very young (<1 year) and the very old (>75 years) 1/3 of the world's population died The causal virus was Influenza A (H1N1)

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True or False: Single stock futures contracts are standardized agreements to buy or sell a specific number of shares of a specific stock on a specific date in the future. False True

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y E x Polaroid y $\epsilon = \begin{bmatrix} \epsilon & 0 & 0\\ 0 & \epsilon & 0\\ 0 & 0 & \epsilon_z - j\sigma_z/\omega \end{bmatrix}$ y E z x

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javier j.