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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.
Research note that wolves` otherwise strongly hierarchical society is marked by occasional displays of populist (i)_____: if a pack leader proves a too-snappish tyrant, subordinate wolves will (ii)_____ the top cur.
At the heart of present-day studies computational authorship attribution lies the hypothesis that each author has so personal a writing style that it can function as stylistic DNA. Any given author style, in other words, is regarded as (i)______ and (ii)______ every other authors writing style.
Many of us remember a time when discovery and the thrill of learning were forces in our lives and were (i)_____. Frequently that time happened in a great classroom somewhere, in the hands of the one (ii)_____ teacher we can each remember.
To function as (i)_____, literary critics must write well. A badly written book review is worse than a badly written political speech or greeting card; a badly written review is (ii)______, like a barber with a terrible haircut. If critics cannot write well, how can they authoritatively recognize and promote good writing?
The nineteenth-century legislator Robert Barnwell Rhett was known for using language so intemperate that even in an era of considerable political ______, it came almost to occupy a category of its own.
If n is an integer, what is the least possible value of $$3^{n}+(3)(3^{-n})$$

Quantity A

The average of all the interior angles inside a quadrilateral

Quantity B

The average of all the interior angles inside a pentagon


3x+y=12

x+$$\frac{y}{3}$$=4

Quantity A

x

Quantity B

y



Quadrilateral ABCD is a parallelogram, r=2, and ∠DAB=45, what is the area of the shaded region?

The three arcs are semicircles.

Quantity A

The area of the shaded region

Quantity B

The sum of the areas of the two unshaded semicircular regions


Line k in the xy-plane has y-intercept 6 and contains the point (a, -2), where a > 0

Quantity A

The slope of the line k

Quantity B

1


x* is defined as the 3-digit integer formed by reversing the digits of integer x; for instance, 258* is equal to 852. R is a 3-digit integer such that its units digit is 2 greater than its hundreds digit.

Quantity A

R*-R

Quantity B

200


Quantity A

The number of unique prime factors of 27

Quantity B

The number of unique prime factors of 12


y ≠ k ≠ 0

$$\sqrt{y}$$ : 4=$$\sqrt{k}$$ : 5

Quantity A

$$\frac{y}{k}$$

Quantity B

$$\frac{25}{16}$$


Of the 120 first-semester students entering a certain college, $$\frac{3}{5}$$ registered for a statistics class and $$\frac{1}{2}$$ registered for a calculus class. Which of the following could be the number of first-semester students entering the college who registered for a statistics class but did not register for a calculus class?
Indicate all such possible numbers.
In each round of a certain game, either 1, 3, 7, or 10 points are awarded to the winner of the round. Which of the following CANNOT be the total number of points awarded to the winner of three rounds?
x and y are prime numbers

x+y is odd

x < y

Quantity A

x

Quantity B

3


If$$ $$a, $$b$$, and $$c$$ are positive integers such that $$\frac{a}{c}=0.075$$, and $$\frac{b}{c}=0.09$$, What is the least possible value of $$c$$?
If k and n are each positive integers between 12 and 30, then $$\frac{5+k}{7+n}$$will be equal to $$\frac{5}{7}$$for how many pairs of (k, n)?

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