Peter fahrt mit dom Zug um 0728 Uhr am Hauptbannhof Schwerin los und komim im Hauplbahnihof in Rostock um \( 09: 02 \) Uhr an. Wie lange war Peter mit dor Bahn interwegs?

\( f(x)=\frac{4 x^{2}+5 x+29}{\sqrt{x}} \), find \( f^{\prime}(x) \) \( (x)=\square \)

Which particles are found in the nucleus of an atom?

Of the shirts in Jackie's closet, \( 1 / 4 \) are teal and another \( 2 / 3 \) are orange. What fraction of shirts are either teal or orange? Write your answer as a fraction or as a whole or mixed number. Submit

Perform the operation(s) and write the result in standard form. (Simplify \( y \) \[ (2-3 i)^{2}-(2+3 i)^{2} \]

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