1. Para un proyecto concreto, se calcula que 3 informáticos que trabajaran 8 h diarias tardarian 15 dias. a) ¿Cuántos días tardarán en realizar el proyecto 5 informáticos trabajando 8 h diarias?

\( 25225\times \sqrt {6666666399576+5526\% 222\frac{33\sqrt {666633\sqrt {33666}}}{}} \)

Exercice 2: Développer pul \( B=(4 x+2)(2 x+1) \)

Find the product of the following two matrices. \[ \left[\begin{array}{ll}1 & 0 \\ 0 & 3\end{array}\right]\left[\begin{array}{cc}1 & -1 \\ 1 & 1\end{array}\right] \]

The perimeter of a circle is called the CIRCUMFERENCE. Circumference of a circle is given by the formula \( \mathrm{C}=2 \pi \mathrm{r} \) Where \( \pi=22 / 7 \) or 3.14 \( \mathrm{r}= \) The length from the midpoint(center) of the circle to the edge (side) Solve the formula for r and use it to answer the following question: If the Circumference of a circle is 31.4 centimeters (cm.) and you know that \( \pi=3.14 \), find the length of the radius of the circle ( r )?

Classe dans l'ordre chronologique les différents événements. ...... M. Dursley dort devan fla porte pour empêcher Harry de róruner son courrier