The main meeting room of the Glen Oaks Community Center measures 46 feet by 34 feet and has a 12-foot ceiling. It is well-insulated and faces the east side of his house. The manager wants to purchase an air conditioner. How large of an air conditioner should he purchase? Round up to the next thousand BTUs.

In response to criticism of how he handled the Cuban missile crisis, Kennedy made a speech. Read an excerpt from that speech in the History's Voices passage in Section 1 that begins, ''What kind of peace do we seek?" 19. Identify What kind of peace does Kennedy reject? What kind of peace does he want?

A community relations group in a college town has planned to ask local businesses how important students are as customers. 160 companies are randomly selected by the committee from telephone book listings. Of these, 72 reply to the committee's questionnaire that was mailed to them. What demographics apply to this sample survey? Which sample is this? What is the nonresponse rate (in percent)?

Imagine you are a community leader creating a master plan for a city park. You want to plan for new attractions, like ball fields and playgrounds. You also want to ensure that the park retains its natural beauty. How do you balance the two goals? Describe your plan in one or two paragraphs.

Explain how Linnaeus helped develop the modern system of taxonomy.

A group of 20 high school students is volunteering to help elderly members of their community. Each student will be assigned a job based on requests received for help. There are 8 requests for raking leaves, 7 requests for running errands, and 5 requests for washing windows.

How do the answers to parts (a) and (b) compare to each other? Explain why this makes sense.

Mark the statement true or false.

• The following are legal C++ statements in the same block of a C++ program:

enum mathStudent {BILL, JOHN, LISA, RON, CINDY, SHELLY};
enum historyStudent {AMANDA, BOB, JACK, TOM, SUSAN};

Compare how modern jawless fishes and cartilaginous fishes feed.

Which of Aksum’s achievements has continued into modern times?

Which are likely to be independent events? For those you think are not, suggest reasons why.

Car accident rates and the driver’s gender.

In each sentence, underline the pronoun or pronouns in parentheses that agree in number and gender with the antecedent.

In the evening the chickens return to (its, their) roost.

Water demand A reservoir supplies water to a community. During the summer months, the demand $D(t)$ for water (in $\mathrm{ft}^3 /$ day) is given by

$$D(t)=2000 \sin \frac{\pi}{90} t+4000,$$

where $t$ is time in days and $t=0$ corresponds to the beginning of summer.

When is the demand for water the greatest?

Compare the characteristics of early synapsids, early therapsids, and modern mammals.

Look at the sample means shown below.

Refer to part b. Summarize what you would learn about the gender effect from a two-way ANOVA that you would fail to learn from a one-way ANOVA.