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For how many of the five vehicle types is the number of silver vehicles less than 20 percent of the total number of vehicles of that type?
By approximately what percent does the total number of green vehicles exceed the total number of brown vehicles?
For the 5 vehicle types and 6 vehicle colors, what is the average (arithmetic mean) number of vehicles per type per color, rounded to the nearest whole number?
What`s the remainder when $$3^{73}$$ is divided by 5?


A certain closed curve consists of n semicircles having the same radius of $$\frac{1}{n}$$ together with a larger semicircle having a radius of r. The n semicircles are aligned along the diameter of the larger semicircle as indicated in the figure for n=7. The area of the region enclosed by the curve, in terms of n, and r, is which of the following?


Square BDFG is inscribed in isosceles triangle ACE. If the area of triangular region ACE is 1, what is the area of triangular region BCD?
If $$\sqrt{108}$$=a * $$\sqrt{b}$$, then the sum of a and b could be (a and b are both positive integers)?

Indicate all such numbers.
In his writings on Bob Dylan, Greil Marcus is admirably_______: he knows that not to hold Dylan to the highest possible standard is to condescend to him.
For many in the room, the idea of coming to the assistance of a rival was more than unpleasant: it was_______.
The newspapers described the writer as a(i)_______, but she was really quite (ii)______once you met her in person.
Researchers 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.
An innovative musician, accompanist extraordinaire, and protomodern hipster, Lester Young(1909-1959 ) remains a (i)______in the jazz firmament. Some of the reasons are obvious: although he dressed with conspicuous cool, he chose an artistic trajectory that seemed calculated to (ii)______the spotlight--his best work was in the bands o other musicians, such as Billie Holiday and Count Basie, rather than at the front of his own. Moreover, he was shy, subtle, and sensitive--traits not usually associated with great (iii)______.
Although it is quite probable that many small asteroids in the solar system`s asteroid belt have (i)______ , the total mass of these objects cannot be(ii) _______, since the combined gravitational pull of all known asteroids is (iii)______ to fully account for the asteroid belt's effect on the motion of nearby planets such as Mars.
Even though Our Lady of the Forest achieves clinical evenhandedness in depicting the most depressing members of a small logging town, the novel lacks a single likable character and too often runs aground on______writing.
The auditors are relying on the failing bank to make changes that it has steadfastly resisted for years and even now does not seem______to carry out.
Responsibility for the nation's decline rests squarely with a people who take for granted their claims to preeminence but do not______interest in or commitment to actually maintaining it.
The______of criteria for determining what is meant by "balance" and whether it is beneficial makes it difficult to evaluate claims that probiotics promote a healthy balance of microorganisms in the body.
According to the passage. in the era before phonographs, violinists probably

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