How has terrorism changed in recent years?

Solve each system of equations using matrices. Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.

$$\left\{ \begin{array} { r r } { 2 x + 2 y + 7 z = - 1 } \\ { 2 x + y + 2 z = 2 } \\ { 4 x + 6 y + z = 15 } \end{array} \right.$$

Vous allez interviewer le maire de Perpignan pour le journal de votre école. Réécrivez votre question en utilisant l'inversion.

Est-ce que vous $\^{e}$tes né $\`{a}$ Perpignan?

¿What are the people doing? El policía le pone _______ . (una multa)

Write C if the italicized word is used correctly. Write I if the word is used incorrectly.

Beata's wedding gown was the most beautiful I've ever seen. She looked ludicrous.

What might cause individuals to use terror tactics to bring about change?

Contesta.

¿Cuánto le cobró por el cacao la muchacha?

Write the equation of the quadratic function that contains the given point and has the same shape as the given function.

Contains $(1,-6)$ has the shape of $f(x)=3 x^2$. Vertex has $x$-coordinate of $-1$.

Use the First-Derivative Test to find the relative extrema of the function. Then use a graphing utility to verify your result. $h(x)=2 x^2-x^4$

How have governments responded to terrorism since September 11, 2001?

Compl$\'e$tez les phrases

Le samedi soir, j’aime...

The beaker contained $400 \mathrm{ml}$ of a solution that was $20 \%$ alcohol. How many milliliters of a $50 \%$ alcohol solution must be added so that the result will be $26 \%$ alcohol?

Henry hit 3 more than half as many home runs as Jack hit last season. Henry hit a total of 8 home runs.

a. Make Sense and Persevere Write an equation you could use to find the number of home runs, x, that Jack hit last season.

b. Solve your equation to find the number of home runs, x, that Jack hit last season.

What methods are used in recombinant DNA technology?