17. La longitud de ciertos palos de madera es de \( 12,35 \mathrm{~cm} \). Si disponemos de \( 3779,1 \mathrm{~cm} \). ¿Cuántos palos de madera podre os fabrica r?, ¿y si queremos que los palos midan \( 8,5 \mathrm{~cm} \) ?

5. a) Puja Limbu did 8 out of 10 math problems and Raju Lama did 11 out of 15 similar math problems. Express the number of problems solved by each of them in fractions and identify who did better performance.

R W SOLVER EL SIGUIENTE EIERCICIO COMBINADO DE NUMEROS ENTEROS APLICT REGLA DE LOS SIGNOS \[ (5-8)^{2}+\sqrt{3.5+10}-(14: 2-9)^{3}= \]

Exercice 6 Calculer les expressions sulvantes: \begin{tabular}{|c|}\hline\( A=(-6+9) \times(5-12)=-21 \) \\ \hline\( D=-7 \times 5-3 \times 11=-68 \) \\ \( G=6-[-4 \times(-3)+5 \times(-2)] \times(-4) \) \\ \hline\end{tabular}

Puja Limbu did 8 out of 10 math problems and Raju Lama did 11 out of 15 similar math problems. Express the number of problems solved by each of them in fractions and identify who did better performance.

4) Schrijf de getallen als machten van 10 en bereken \( \frac{0,0017 \times 85000000}{0,00068: 0,0000004}= \)