A fast-food restaurant determines the cost and revenue models for its hamburgers. \( C=0.7 x+7200, \quad 0 \leq x \leq 50,000 \) \( R=\frac{1}{10,00} \) \( \left(62,000 x-x^{2}\right), \quad 0 \leq x \leq 50,000 \) Determine the intervals on which the profit function is increasing and decreasing. (Enter your answers using interval notation.)

7) Calcular por integración el área limitada por las funciones: \( f(x)=x^{2} \) y \( g(x)=x+6 \)

Convert the numeral to a numeral in base ten. \( 111000_{\text {two }} \)

Calcola il perimetro e l'area del triangolo \( A B C \) della figura a lato avente il seg- mento \( A H \) che misura 25 cm , la base \( A B \) che misura 40 cm e l'angolo \( \widehat{\mathrm{A}} \mathrm{am} \) pio \( 120^{\circ} \). \( [168,10 \mathrm{~cm} ; 866 \mathrm{~cm} \)

You logged onto Younube to find a video that can show you how to repair your leaky toilet. Which impulse are you demonstrating? Validation Contact Comfort Personal Utility Curiosity

Solve the following elementary exponential equation. \[ \left(\frac{1}{4}\right)^{8 x+3}=64^{x} \]