What actions should be taken by the Officer of the Watch if the ship's steering system totally fails?

Show that \( G^{\prime \prime}(x)=\frac{q}{p^{2}} \) \( G(t)=\frac{p t}{1-q t} \)

Schreiben Sie 0.0042 in wissenschaftlicher Notation.

In un albergo ci sono 58 camere di cui 30 hanno la vasca idromassaggio, 15 hanno il balcone e 25 hanno né la vasca idromassaggio né il balcone. Quante sono le camere con balcone dotate anche di v. idromassaggio?

1.- Resuelve las siguientes ecuaciones: a) \( 2 \sqrt{4 x+1}+3=6+\sqrt{x+7} \) b) \( \frac{1}{2} \log (8 x+2)-\frac{1}{2} \log (x-4)=1-\log 2 \)

The profit (in rand) from selling \( x \) products is given by the function \[ P(x)=-0,01 x^{2}+145 x-11000 \] Use the marginal profit function to determine the number of products that have to be sold to maximise the profit.