La primera oración del segundo párrafo de Nuestra América reza asi: No hay proa que taje una nube de ideas. ¿Qué quiere decir Martí con esto? Toma en cuenta el contexto al formular tu respuesta.

What was General Sherman's objective on his March to the Sea?

A. to destroy military and civilian resources wherever possible

B. to free black prisoners of war

C. to join his army to that of General Grant

D. to capture General Robert E. Lee

Find the spectral decomposition (8) of the given symmetric matrix.

$$\left[\begin{array}{lll}1 & 1 & 1 \\ 1 & 0 & 0 \\ 1 & 0 & 0\end{array}\right]$$

Assume that the discrete logistic equation is used with parameters R$_0$ and b. Write the equation in the dimensionless form x$_{t+1}$ = R$_0$x$_t$(1 − x$_t$), and determine x$_t$ in terms of N$_t$ .
R$_0$ = 2, b = $\frac1 {20}$

Calculate the mass of NaOH required to prepare a 0.343M solution dissolved in 2500 mL of water.

A pin-connected frame is loaded, as shown. Calculate the pin reactions at $A, B$, and $C$. Neglect the weights of the members.

The perimeter P of an ellipse can be approximated by

P $\approx 2$ $\pi$ $\sqrt\dfrac{a^2+b^2}{2}$

Approximate the distance in miles that Mercury travels in one orbit of the sun if a = 36.0, b= 35.2, and the units are in millions of miles.

If a planet has a circular orbit, does this formula give the exact perimeter? Explain.

Write and balance a chemical equation showing the decomposition of each of the following compounds : (a) $\mathrm{Na}_2 \mathrm{O}(s)$ (c) $\mathrm{K}_3 \mathrm{~N}(s)$ (b) $\operatorname{MgS}(s)$

¿Cuál es la actitud de Martí frente a los hispanoamericanos europeizantes, los usietemesinos, como él los llama? Cita tú pasajes del texto en apoyo de tu respuesta, e interpreta su significado.

In this exercise, select the correct antiderivative.

$$\dfrac{dy}{dx}=x\cos\left(x^2+1\right)$$

$$-2x\sin\left(x^2+1\right)+C$$

Discuss why the ability of PLP to catalyze an amino acid transformation is greatly reduced if the OH substituent of PLP is replaced by ${OCH}_3$.

Given RSTU $\sim V X Y Z$, describe a sequence of transformations that maps RSTU to $V X Y Z$. (As shown in figure,).

Consider the initial value problem.

$$y^{\prime}=3 t^2 /\left(3 y^2-4\right), \quad y(0)=0 .$$

Use the Runge-Kutta method with various step sizes to determine an approximate value of $t_M$.

Choose the best term from the box. Write it on the blank.

• Compatible numbers

• Decimal

• Difference

• Estimate

• Product

• Quotient

• Sum

In the equation $497-265=232$, the number 232 is the _____.