Which of the following would not be a valid reason for a statement in a flowchart proof? A. Vertical angles are congruent. B. Definition of segment bisector C. Given D. Prove

Find all solutions of the given equation.\

$$x^3+15 x-20=0$$

Guillaume prépare ses vacances d'hiver (winter vacation). Indiquez quels vetements il va acheter pour son voyage.

un maillot de bain

a.Oui

b. Non

Describe and solve a real-life problem that involves finding the circumference of a circle.

In the circle, radii $\overline{C A}$ and $\overline{C B}$ are perpendicular. $\overleftrightarrow{B D}$ and $\overleftrightarrow{A D}$ are tangent to $\odot C$. Sketch $\odot C, \overline{C A}, \overline{C B}, \overline{B D}$, and $\overline{A D}$.

Compare and Contrast How are plateaus and mountains alike? How are they different?

Which of the following is NOT an example of a good with network​ externalities?
A. Social Clubs
B. Computer Game Systems
C. Supermarket Bonus Cards
D. Local Telephone Service.

Is InchesInOneCentimeter a valid C++ identifiers?

Evaluate the function for the given value of $x$.

$f(x)=3 \sqrt[5]{-x}$ for $x=32$

find the following, where $\aleph_0$ and c are transfinite cardinal numbers.

5$\aleph_0$

$$\begin{array}{|c|c|c|c|c|c} x & 2 & 4 & 6 & 8 & \quad y=2 x+1 \\ y & 3 & 6 & 4 & 5 & \quad y=2 x+1.4 \\ \end{array}$$

Solve this equation and check for extraneous solutions: $|3 d-4|=14$

Analyze and define given of the following word. In this and in succeeding exercises, analysis should consist of separating the word into prefixes (if any), combining forms, and suffixes or suffix forms (if any) and giving the meaning of each. Be certain to differentiate between nouns and adjectives in your definitions. Consult a medical dictionary for the current meanings of these word. Use a separate paper if you need more room for an answer.
dipsophobia _________________

For each function f, find the limit as x approaches c of the average rate of change of f from c to x. That is, find $\lim _{x \rightarrow c} \frac{f(x)-f(c)}{x-c}$. $f(x)=\sqrt{2 x}, c=5$