Find the solution of the exponential equation. $e^{1-2 x}=e^{3 x-5}$

Completa la primera serie de oraciones con h si es necesario.

El________ ermano de Lila es un muchacho _________onesto e inteligente con un muy buen sentido del _______umor.

Calculate the roots of each quadratic equation.

a. $x^2-12 x+36=0$

b. $9 x^2-25=0$

Solve each equation by graphing. If integral roots cannot be found, estimate the roots by stating the consecutive integers between which the roots lie.

$$c^2+c=0$$

Give an example and explain why a polynomial can have fewer $x$-intercepts than its number of roots.

Simplify: 3^2 + 4(3 + 2) - 2^3 · 2^-2 + √36

Add commas where necessary. Delete commas used incorrectly, using the delete ( $\gamma$ ) symbol.

Andre Agassi won the Wimbledon tennis tournament in July, 1992 in London, England.

Give the highest oxidation states for Sc, Ti, V, Cr, and Mn.

Given the following data for sodium :

$$\begin{aligned} & \mathrm{Na}(s): S^{\circ}=51.2 \mathrm{~J} / \mathrm{mol} \cdot \mathrm{K} \\ & \mathrm{Na}(g): S^{\circ}=153.6 \mathrm{~J} / \mathrm{mol} \cdot \mathrm{K} \quad \Delta H_{\mathrm{f}}^{\circ}=108.7 \mathrm{~kJ} / \mathrm{mol} \end{aligned}$$

estimate the temperature at which sodium sublimes at $1 \mathrm{~atm}$.

$$\mathrm{Na}(s) \rightleftharpoons \mathrm{Na} (g)$$

Briefly describe the Southern Oscillation and how it is related to El Niño and La Niña.

Simplify the expression.

$$4 a^2-9 b^2+a^2-1+2 b^2+5$$

Which three cities are all located at or near 30$^{\circ}$N latitude?

Can the sum of two irrational numbers be rational?

What is the mass of $4.35 \times 10^{-2}$ mol of zinc chloride $\left(ZnCl_{2}\right)$?