Muitos artistas e coletivos utilizam o teatro como uma ferramenta de conscientização sobre as: que étnicas matrizes constituem brasileira a identidade

REASONING At a track and field meet, the longest shot-put throw by a boy is 25 feet 8 inches. The longest shot-put throw by a girl is 19 feet 3 inches. How many times greater is the longest shot-put throw by the boy than by the girl? The longest shot-put throw by the boy is \( \square \) times greater than the longest shot-put throw by the girl.

\( \left. \begin{array} { l } { 348 x } \\ { 56 } \end{array} \right. \)

Find the derivative \( d y / d x \) of the given function. \( y=x^{3}(2 x-5)^{4} \) \( \frac{d}{d x}\left[x^{3}(2 x-5)^{4}\right]=\square \)

Rewrite the following expression into the form of \( a+b i \) : \[ \frac{12+4 i}{-4-8 i}=\square \]

Evaluate the following as a rational number \( n / m \) : \( 5 \sinh (\ln 8)=\square \)