B Find the missing term in a proportion Write your answer on the activity sheets 3. \( \frac{5}{12}=\frac{35}{n} \quad 4 \frac{18}{n}=\frac{21}{28} \) C Read and solve the problem Show your solutions on the attached activity sheet 5. Romel is typing a term paper that is 480 words long He can type 20 words in a minute How long will it take for him to type the term paper?

our chaque ligne, indiquer la ou les réponses exactes

ke IGD dengan keluhan BAB cair dengan frekuensi \( 7 \times \) mual nyeri perut dan tidak nafsu makan. Hasil pengkajian pasien tampak lemah suhu 37,2 derajat Celcius frekuensi napas \( 22 \times \) per menit frekuensi nadi \( 98 \times \) per menit dan BB 45 kg . Apakah masalah keperawatan yang tepat? B. Diare C. Risiko ketidakseimbangan elekt D. Risiko ketidakseimbangan caira A.

Realiza las siguientes operaciones combinadas: \( \begin{array}{ll}\text { a) } \frac{2}{5} \cdot \frac{5}{4}+\frac{2}{3}: \frac{1}{12} & \text { l) } \frac{5}{12} \cdot \frac{1}{10}+\frac{4}{15}: \frac{4}{5} \\ \text { b) } \frac{2}{3} \cdot\left(\frac{1}{3}-\frac{5}{6}\right)+\frac{5}{4} & \text { m) }\left(\frac{2}{5}-1\right): \frac{2}{15}+\frac{11}{4} \\ \text { c) } \frac{2}{5} \cdot \frac{10}{3}+\frac{1}{4}: \frac{5}{8} & \text { n) } \frac{5}{3}+\frac{3}{4} \cdot\left(\frac{1}{2}-\frac{5}{6}\right)\end{array} \)

21. Factorizar: \[ R(x)=8 x^{3}+27 \] indique el factor primo de mayor suma er coeficientes.

Dans chaque cas, dire si on peut développer l'expression en utilisant \( \mathrm{k}(\mathrm{a}+\mathrm{b})=\mathrm{ka}+\mathrm{kb} \). Si oui, la développer. \( \begin{array}{llll}\text { a. } 3(a+7) & \text { b. } 7+(2 b+3) & \text { c. } 5 \times(a \times b) & \text { d. }(x-4) \times 2 \\ \text { e. } 4(2+x) & \text { f. } 6(2 y-1) & \text { g. } 5(1-2 t) & \text { h. }-4(5 n-1)\end{array} \)