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In nineteenth century Puerto Rico, the consumption of salted cod spread among the entire population; on the tables of humbler families it became ____________ food, adding flavor to other products and supplying much-needed protein.
The graph shows the numbers of all immigrants admitted to the United States in year Y who intended to reside in nine selected areas.



For year Y, approximately what was the median of the numbers of immigrants admitted to the United States who intended to reside in the nine areas shown?
Six identical marbles are to be distributed among 4 cups numbered 1 through 4 so that in the resulting distribution there will be at least one marble in each cup. How many different distributions are possible?
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?
In quadrant I of the xy-plane, a triangle has vertices at (r, r), (4r, r), and (r, 3r). For what value of r is the area of the triangle equal to 300?
The author of the passage is primarily concerned with
Based on information in the passage, it can be inferred that a radar image of Titan is most likely to be able to show
Cunliffe is intellectually indebted to the Annales school of French economic and social historians, which emphasized largely static environmental influences and long-term historical continuity and regarded political events mainly as________.
$$h^{2}>1$$

Quantity A

h

Quantity B

$$\frac{1}{h}$$




Sea turtles _____________ sponges on Caribbean reefs; however, the percentage of sponge reef cover is climbing due to human predation of turtles.
Whereas ground-based interferometers detect astrophysical events briefly and infrequently, space-based ones should hear a ________of signals as soon as they turn on, including a constant chorus from binary white dwarfs in our galaxy.
By 1600, France's sense of itself as a nation bound by a shared destiny was____________, but over the course of the seventeenth century French culture regained the strength it had had in the Middle Ages.
If $$p$$ is an even integer, which of the following must be an odd integer?
What is the product of the different positive prime factors of $$3,528$$?
What is the least integer that can be expressed as a product of four different integers, each of which has a value between -5 and 4, inclusive?
x is an integer greater than 1.

$$N=(15)^{x}(4)^{x-1}$$?

Quantity A

The tens digit of N

Quantity B

0


When a certain stock exchange closed on Tuesdays, $$\frac{1}{5}$$ of the stocks closed at the same price as on the previous day. Of the remaining stocks, 3 stocks closed at a higher price for every 4 stocks that closed at a lower price. What fraction of all the stocks on this exchange closed at a higher price than on the previous day?
As a result of a chemical reaction between compounds A and B. $$\frac{1}{4}$$ of each compound was transformed into an equal amount of the other compound, while the remaining $$\frac{3}{4}$$ of each compound was not transformed. If the amount of B was initially 4 times the amount of A. what was the ratio of the amount of A to the amount of B after the reaction?
For a certain type of can, the number of grams of aluminum per can decreased by 20 percent from 1994 to 1998, while the cost per gram of aluminum decreased by 60 percent. If the cost of the aluminum in y cans in 1994 was equal to the cost of aluminum in ky cans in 1998, then k=?

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