Share your paper with your writing group or with a partner. Ask your reader(s) to focus especially on these points:

Can you follow everything I've said? Do you have questions?

Get together with a partner. Try to guess at least five sentences your partner wrote in Activity 24. Check how many of your guesses were right. What activities do you and your partner have in common?

Write a vocabulary word for the definition or clue. Then rewrite the definition in your own words.

Its literal meaning might be "to go down a grade," but it does not mean to repeat a grade in school.

Assume that Motorola, Inc., issues bonds with a face value of $10,000,000 for$9,200,000. The bonds have detachable warrants that may be traded in for shares of common stock. Assume that immediately after issue, bonds with warrants detached trade for $9,000,000; the warrants, for$400,000. Use the template below to show the financial statement effects at the date of issue.

Derive the property

$$\cos (A-B)=\cos A \cos B+\sin A \sin B$$

Try to do this on your own, looking at the cext only long enough to get yourself started if you get stuck.

Based on your answers to the previous questions, summarize your findings by stating what you think the sign of the second derivative of a function will be at a minimum point, and at a maximum point.

Why is Candide expelled from the Baron's castle?

Find a photo of a French farmhouse then describe it to your class or small group . Include information in your description that answers the questions that follow .

Comment est la maison ?

Based on your own experience, did you predict that the engineer's view of the world would change when he stepped down from the "high windows of his cab"? Justify.

You left your backpack on the bus this morning. Check the questions that would be good to ask before your math class.

atih, de quoi tu as besoin?

Answer the following questions about each of the words from the Underlined word. Then, write an original sentence for each word. Check your original sentences with a partner or small group. Identify several local, national, or world problems for which you think there is no $\underline{facile }$ solution.

Make up your own shortcuts for multiplying by $50$ and $75$ (see Set A, Exercise 24) and use them to compute the following products mentally. Explain your shortcut for each part.

$$84,602 \times 50$$

Write a vocabulary word for the definition or clue. Then rewrite the definition in your own words.

As a noun, it might refer to a picture. As an adjective, it might be used to describe something very clearly shown.

Let P(x) be the number of people in the U.S. who own a cell phone x years after 1990. Your friend says that

$$P ( x + 1 ) > P ( x )$$

for any x because

$$x + 1$$

is always greater than x. Is your friend correct? Explain.