Numerade

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19. In Japan, one worker can make 5 tons of rubber or 80 radios. In Malaysia, one worker can make 10 tons of rubber or 40 radios. Which country has the comparative advantage in producing rubber? A. Japan B. Malaysia

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C++ The given program reads a list of single-word first names and ages (ending with -1), and outputs that list with the age incremented. The program fails and throws

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5. For each of the following symmetric matrices, find the following: a) The eigenvalues and corresponding eigenspaces. b) An orthogonal basis for each eigenspaces c) An orthonormal basis for each eigenspace. d) An orthogonal diagonalization e) The spectral decomposition (i) $A = \begin{bmatrix} 1 & 2 \\ 2 & 4 \end{bmatrix}$ (ii) $B = \begin{bmatrix} 3 & 2 \\ 2 & 3 \end{bmatrix}$ (iii) $C = \begin{bmatrix} 1 & -4 & 2 \\ -4 & 1 & -1 \\ 2 & -2 & -2 \end{bmatrix}$ and (iv) $D = \begin{bmatrix} 4 & 4 & 0 & 0 \\ 4 & 4 & 0 & 0 \\ 0 & 0 & 0 & 0 \\ 0 & 0 & 0 & 0 \end{bmatrix}$

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Given the functions g(x)= 1.7^x and f(x)= x^1.7. Use your calculator to determine all x-values, in interval notation, for which f(x) >= g(x). You may round your number(s) to two decimal places

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QUESTION 39 Which hormone's circadian rhythm is highest during sleep and has a pulsatile release? a. growth hormone b. estrogen c. cortisol d. testosterone

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What effect did the Great Depression have on conventional wisdom? The enormity of the Great Depression demonstrated that the economy was not necessarily self-regulating, and that government intervention would at times be necessary. Conventional wisdom shifted from reliance on the use of fiscal and monetary policies to address economic problems to a more laissez-faire philosophy. Because the policies of balanced budgets, protectionist trade policies, and tight money successfully reversed the economic decline, policymakers continued to rally around them.

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The zeros in the given matrix make its characteristic polynomial easy to calculate. Find the general solution of $x' = Ax$. \begin{bmatrix} 1 & 0 & 0 & 0 \\ -8 & -3 & -8 & -4 \\ 0 & 0 & 3 & 0 \\ 0 & 0 & -8 & -1 \end{bmatrix} x(t) =

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1. A crane slowly lifts a 313 - kg crate a vertical distance of 10.0 m. \text{V} mg F_{crane} H (a) How much work does the crane do on the crate? Enter to 3 significant figures W_{crane} = (b) How much work does the gravity do on the crate? Enter to 3 significant figures W_{gravity} = (c) What is the total work done on the crate? Enter to 3 significant figures W_{total} =

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pts) Find $i_o$ and $v_o$ in the circuit below. + 15 A + 2 ? + 12 ? $v_o$ Loops Loop 2 (5 pts) What value of $R_x$ will make this true? Explain your thinking and process clearly. 30 V $R_x$ + 10 ? + 3 V +14 V

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1.9 A sequence of two rotations is required to locate uniquely the axis of a vehicle or body. Consider the sequence $\psi$, $\theta$ as shown. The first rotation is through angle $\psi$ about X, followed by a rotation through $\theta$ about $\eta$. The overall transformation is $\begin{bmatrix} x \\ y \\ z \end{bmatrix} = \alpha \begin{bmatrix} X \\ Y \\ Z \end{bmatrix}$ (a) Determine the elements of matrix $\alpha$. (b) Test for orthogonality by taking $\alpha^{-1}$. (c) If a vector has components x = 0, y = 2, z = 0, determine its components in the X, Y, Z frame.

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jared d.