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Although in the mid-1970s nuclear power seemed poised for a still greater role in energy supply, in fact the _____ of its prestige had already begun.
Our mass media are much more fascinated by bad ideas or the failure of good ones than by successes: we drown in bad news-tales of how things went wrong--but we have only the most_____ discussion on how they might go right.
The presidents` cordial greeting may seem to be a small gesture of friendliness, but it is not without _____ in the heretofore stifled atmosphere of the society`s meetings.
For certain economists, “pure” economic theory, that is, economic theory _____ a specific social structure, is impossible, much like a concept of anatomy that investigates no specific species.
In the discussions on international patent law, many (i)_____ issues will probably be pushed far into the future. This cautious approach makes diplomatic sense, since attempts over the past 15 years to reach international agreements on patents have (ii)_____ just such sensitive issues.
Because the literary club often trumpeted itself as a sanctuary for temperate discussion, visitors were startled by the frequently _____ tone of its recent debates.
The so-called "good" translations of the historian`s major work-those that are (i)_____, in other words-give a very bad idea of the linguistic character of the author`s original writing, which is notoriously (ii)_____.
Scenes of bustling streets full of well-dressed citizens going about their business ______ the growing hardship faced by all but the richest local residents.
At one time researchers viewed the placebo effect as (i)_____, a statistical (ii)_____ faced by those attempting an objective evaluation of the efficacy of potentially legitimate therapies. That view has changed: the placebo effect is today seen as an important part of the healing process.
The discounted price of a certain suit is 20 percent less than the original price of the suit. If the discounted price of the suit plus a sales tax of 5 percent of the discounted price equals $67.20, what was the original price of the suit?
Magdalena took 1 hour to complete a task that had 60 steps. She took 20 minutes to complete the first 30 steps of the task.

Quantity A

The average number of seconds per step that Magdalena took to complete the remaining 30 steps

Quantity B

80


x - y =5

Quantity A

$$x^{2} - y^{2}$$

Quantity B

5




Quantity A

m + n

Quantity B

2m


The width and the length of a rectangular piece of plywood are 4 feet and 8 feet, respectively. Along one edge of the plywood, a strip x inches wide and 8 feet long is removed. Then, along an edge perpendicular to the 8-foot edge, a strip x inches wide is removed. For what value of x will the remaining rectangular piece have width and length in the ratio of 2 to 5? (1 foot = 12 inches)
$$\frac{60!-59!}{58!}=$$
If (a,b) is a point in the xy-plane, then the distance between (a,b) and the x-axis is |b| and the distance between (a,b) and the y-axis is |a|.

Quantity A

The total number of points P in the xy-plane such that the distance between P and one of the axes is 10 and the distance between P and the other axis is 8

Quantity B

The total number of points Q in the xy-plane such that the distance between Q and one of the axes is 5 and the distance between Q and the other axis is 4


x > 0

Quantity A

The area of a square region with diagonal of length $$\sqrt{2}x$$

Quantity B

The area of a circular region with diameter of length x




On his trip to the airport, Grant drove a total of 9 miles. His average speed on the trip was x miles per hour, where 30 ≤ x ≤ 35. Which of the following could be the total number of minutes that Grant took to make the trip?
Indicate all such numbers of minutes.
In a distribution of the values of the variable x, the 50th percentile is 48.5 and the 60th percentile is 56.5.

Quantity A

The 40th percentile of the distribution of the values of x

Quantity B

40.5


$$p$$ and $$r$$ are different prime numbers greater than 3

Quantity A

The number of positive factors of $$pr^{2}$$

Quantity B

The number of positive factors of $$(p+3)(r+3)$$


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