Dividi il numero 2175 in parti direttamente proporcionaliai numeri \( 0,6,0,75,4,9 \) e 0,83 .

\( \frac { a } { a x - 1 } + \frac { b } { b x - 1 } = a + b ; x \neq \frac { 1 } { a } , \frac { 1 } { b } \)

ermine the vilue (s) of \( x \) andy if \( y=\frac{10-x}{2 l} \)

Write a polynomial \( f(x) \) that satisfies the given conditions. Polynomial of lowest degree with zeros of \( -\frac{5}{3} \) (multiplicity 2\( ) \) and \( \frac{1}{4} \) (multiplicity 1 ) and with \( f(0)=25 \). \( f(x)= \)

Write a polynomial \( f(x) \) that satisfies the given conditions. Polynomial of lowest degree with zeros of \( \frac{3}{5} \) (multiplicity 2\( ) \) and \( -\frac{2}{5}( \) multiplicity 1\( ) \) and with \( f(0)=-18 \) \( f(x)= \)

Infection Handout The questions on the handout correspond to Frontline's Hunting the Nightmare Bacteria. http://www.pbs.org/wgbh/frontline/film/hunting-the-nightmare-bacteria/ 1. How did KPC bacteria spread from the first patient to the second patient? 2. What made the outbreak much more difficult to contain?