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A homeowner wants to pour concrete for a new patio and walkway according to the layout shown above. If the concrete is to be $$\frac{1}{3}$$ foot thick, how many cubic feet of concrete will be needed to form the patio and walkway?
The graph shows the numbers of all immigrants admitted to the United States in year Y who intended to reside in nine selected areas.



One immigrant is to be randomly chosen from the immigrants admitted to the United States in year Y who intended to reside in one of three areas: Chicago, Los Angeles, and New York. Approximately what is the probability that the immigrant chosen will be one who intended to reside in Chicago?
The graph shows the numbers of all immigrants admitted to the United States in year Y who intended to reside in nine selected areas.



Based on the information given, which of the following statements about the numbers of immigrants who intended to reside in the 9 areas shown are true?

Indicate all such statements.
$$1,575$$ = ($$3^{2}$$) ($$5^{2}$$) ($$7$$)

How many positive factors does the integer $$1,575$$ have, including the factors $$1$$ and $$1,575$$?
Two seating arrangements of people around a circular table are called the same if, for each seated person, the same person is seated to that person's immediate right in both arrangements.

Quantity A

The number of different seating arrangements of 4 people around a circular table

Quantity B

8


If both the sum and the product of the four positive integers a, b, c and d are even, while the product of a, b, c and d is multiple of 8, but not multiple of 16, then what is the number of these integers that could be even?


For how many of the 12 months shown did the long-term average water level decrease during the month by at least 20 billion gallons?


The time period during which the actual water level was lower than the drought warning water level was approximately what fraction of the one-year period shown?


A date is to be selected at random from the 12 dates labeled on the graph. Which of the following is closest to the probability that the actual water level for the date selected will be at least 40 billion gallons greater than the drought warning water level for that date?


The table above shows the annual revenues of a company for seven years. Based on the information given. which of the following statements are true for the seven years?

Indicate all such statements.
When positive integers $$k$$ and $$n$$ are each divided by $$9$$, the remainders are $$2$$ and $$5$$, respectively. If $$k \gt n$$, what is the remainder when $$k-n$$ is divided by $$9$$?
An artist will arrange 5 identical plastic apples in wooden bowls—one made of maple, one of oak, and one of pine. How many different arrangements are possible such that each bowl will contain at least one apple?
$$n$$ is an integer greater than 10.

Quantity A

The sum of the reciprocals of the first $$2n$$ positive integers

Quantity B

$$1$$ more than the sum of the reciprocals of the first $$n$$ positive integers


Darrell has a collection of 40 DVDs, each of which contains one movie. There are 17 comedy movies, 14 fantasy movies, and 9 historical movies, where each historical movie takes place in a separate time period. The movies will be ordered on a shelf from left to right so that the movies of each type comedy, fantasy and historical are in a single group of consecutive movies. In addition, the historical movies will be ordered from earliest time period to latest time period. How many possible orderings of the movies are there?

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