Use the formula given on the previous page and the results of the previous exercises to find the least common multiple of each group of numbers.

$36$ and $90$

Déchiffre les mots suivants pour découvrir le nom d'une chose, d'une personne ou d'une activité associée $\`{a}$ la vie au lycée. Puis, choisis l'endroit de la boite o$\`{u}$ on peut les trouver ou les faire.

$$\begin{array}{|lll|} \hline \text { le laboratoire } & \text { le CDI } & \text { la cantine } \\ \text { la cour de récré } & \text { l'infirmerie } & \text { la salle d'informatique } \\ \text { le complexe sportif } & \text { le gymnase } & \\ \hline \end{array}$$

MOD$\`{E}$LE renpred el juneérde prendre le déjeuner - la cantine

meriefrili'n:

The measure of an exterior angle of a regular polygon is 36. Find the measure of an interior angle, and find the number of sides.

Complete the summary statement: When a figure in Quadrant I of the coordinate plane is rotated 90 degrees counterclockwise about the origin, its image is located in Quadrant ________.

When should a nurse be most alert to the possibility of communication errors resulting in harm to the patient?

a. Change of shift report

b. Admission interviews

c. One-to-one conversations with patients

d. Conversations with patient families

In given exercise use a graphing utility to create a table of values for the function. Then sketch the graph of the function by hand.

$$y=\left(\frac{1}{3}\right)^x+1$$

Consider the function

$$f(x)=\frac{\ln x}{x}$$

Use a graphing utility to graph $f$ and show that $f$ is strictly decreasing on $(e, \infty)$.

Graph each parabola. Plot at least two points as well as the vertex. Give the vertex, axis and domain. $f(x)=-2 x^{2}$

How does internationalism differ from isolationism?

use a graphing utility to graph the function and visually determine the intervals on which the function is increasing, decreasing, or constant, g(x) = x^2 / 4

Show that

$$|\sin x| \le 1\ and\ |\cos x| \le 1$$

for all

$$x \in \mathbb{R}.$$

Express the edge length of a cube as a function of the cube's diagonal length $d$. Then express the surface area and volume of the cube as a function of the diagonal length.

State whether the sentence is true or false. If false, replace the underlined word to make a true sentence. A

$$\underline{linear equation}$$

is an equation of a line.

Ancient alchemists used aqua fortis or "strong water" to dissolve silver. Find the number of molecules in $6.0 \mathrm{mg}$ of this substance, now known as nitric acid, $\mathrm{HNO}_3$ (l).