Example 10 Blood Alcohol Content A typical glass of wine contains about 20 grams of alcohol. Consider a 110-pound woman, with approximately 4 liters \( (4000 \mathrm{~mL}) \) of blood, who drinks two glasses of wine. (Concentration of blood alcohol is given in \( \left.\frac{\mathrm{g}}{100 \mathrm{~mL}}\right) \) If all the alcohol were immediately absorbed into her blood stream, what would her blood alcohol content be? If the legal limit is \( \frac{0.08 \mathrm{~g}}{100 \mathrm{~mL}} \) is the women intoxicated? How much is she over or under the legal limit?

If all real numbers are solutions, click on "All reals". If there is no solution, click on "No solution".

A Eine Schatherde besteht aus lauter Mutterschafen lausgewachsene we bliche Schafe) der Tiere wiff 1 Lamm, i wift Zwillinge und 2 Mutterschate werfen sogar Drillnge Jetzt besteht die Herde aus doppelt so vielen Tieren wie zu Beginn Wie gross ist die Herde?

Iett torgstand ligger en melon som văger 1 kg . Under solen torkar den tills den förlorat halva sin vikt. En färsk melon har en vattenhalt pá \( 90 \% \). Hur stor ăr vatrenhalten nu?

\( \sqrt { \left. \begin{array} { l } { - 4 x - 4 y = - 12 } \\ { x + y = 2 } \end{array} \right. } \)

Simplify the complex fraction. \[ \frac{\left(\frac{x^{2}-25}{x}\right)}{\left[\frac{(x-5)^{2}}{x}\right]} \] \( \square, \quad x \neq 0 \)