For each litre of petrol, the car is able to travel a distance of 10.5 km . Calculate the amount of petrol, corrected to the nearest whole number, needed for the whole journey from Singapore to Kuala Lumpur. At Kuala Lumpur, Caleb decided to pump petrol for the journey back to Singapore. Given that each litre of petrol cost RM 2.80 and 1 SGD = RM 3.17 , calculate how m will it cost in Singapore dollars for the return journey.

3. [-/1 Points] DETAILS MY NOTES SCALC8M 11.10.035. Use a Maclaurin series in this table to obtain the Maclaurin series for the given function. \( \sum_{n=0}^{\infty}(x)=\arctan \left(x^{6}\right) \)

F cosemo: or 2

Multiply: \( 1 \frac{11}{16} \times \frac{4}{9} \)

\( U=\{x \mid x \) è un abitante dell'Italia \( \} ; A=\{x \mid x \) è un abitante della Puglia \( \} \). \( U=\{x \mid x \) è un poligonol; \( A=\{x \mid x \) è un quadrilatero \( \} \). \( U=\{x \in \mathbb{N} \mid x=2 n+1, n \leq 4\} ; A=\{ \) numeri primi minori di 10 \( \} \). \( U=\{x \in \mathbb{Z}| | x \mid \) è pari \( \} ; A=\{x \mid x=2 n, n \in \mathbb{N}\} \).

7. ¿Cuál de los siguientes conjuntos contiene a todos los números reales p para los cuales la ecuación \( 3 \mathrm{x}^{2}-\mathrm{px}-\frac{1}{3}=0 \) tiene dos soluciones reales distintas?