Il rapporto tra l'ipotenusa e un cateto di triangolo rettangolo è \( 17 / 8 \). Sapendo l'ipotenusa supera il cateto di 27 cm , ca la le loro misure. \( \quad[51 \mathrm{~cm} ; 24 \)

Billetes ¿Cuántos billetes de \( \$ 50 \) y cuántos de \( \$ 20 \) tiene? 2) Sale un avión de A hacia B con una velocidad constante de \( 500 \mathrm{~km} / \mathrm{h} \), al mismo tiempo otro avión con la misma dirección pero en sentido contrario despega con velocidad constante de \( 300 \mathrm{~km} / \mathrm{h} \). Si los puntos A y B están separados 1.000 km , calcular Cuánto tiempo tardarán en cruzarse

1. Which event convinced people that James Monroe's presidency was ushering in an "Era of Good Feelings?" Monroe's opening of the American west to settlement by immigrants from any European nation Monroe's support of Henry Clay as Speaker of the House after facing Clay as an election opponent government spending on internal improvements such as new roads Monroe's attempts to promote national unity by traveling around New England to talk with important Federalists

c) \( \frac{2 x}{3}-\frac{1}{5}+x=2 \)

\( u_{0}=1 \) et pour tout \( n \geq 0, u_{n+1}=\sum_{i=0}^{n} 2^{n-i} u_{i} \)

Let \( g(x)=-x^{2}+6 x+1 \). Find and simplify \( g(-3) \) \( g(-3)=\square \) (Simplify your answer.)