Your electric drill rotates initially at \( 5.71 \mathrm{rad} / \mathrm{s} \). You slide the speed control and cause the drill to undergo constant angula acceleration of \( 0.347 \mathrm{rad} / \mathrm{s}^{2} \) for 4.35 s . What is the drill's angular displacement \( \Delta \theta \) during that time interval?

Una medida de dispersión, es: Mediana. Cuartiles Media Ponderada. Rango Intercuartílico.

Find the \( y \)-intercept and the slope of the line. \[ 4 x+5 y=-2 \] Write your answers in simplest form. \[ \text { slope: } \quad \square \]

Solve the equation. \[ 6 x^{2}+63 x=33 \]

23. \( \cos \frac{x}{2}=\frac{1}{2} \)

Question 17 Children are at increased risk for decayed teeth. who drink fluoridated water who get sealants on primary teeth in homes with regular smokers in middle-SES homes