What is the perimeter of the shaded region of the rectangle shown above if each of the unshaded regions is a 90-degree sector of a circle with radius r?
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A rectangular garden has a diagonal that is 26 feet long. If one side of the garden is between 8 feet and 12 feet long, which of the following values could be thearea, in square feet, of the garden?
Indicate all such values.
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If $$\frac{1}{2}$$ of the revenue from the sale of jazz recordings was from the sale of vocal jazz recordings, then revenue from vocal jazz recordings was approximately what fraction of revenue from all vocal recordings?
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The graphs shown are drawn to scale. Which of the following is closest to the degree measure of the central angle of the sector that represents the category labeled "Other"?
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If in 1995 revenue from the sale of classical music recordings was $$\frac{1}{2}$$ of its 1994 value while revenue from the sale of all other recordings shown was the same as in 1994, approximately what percent of the total 1995 revenue was from the sale of classical music recordings?
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The graph of line k in the xy-plane has an x-intercept of -5 and a slope of $$-\frac{3}{2}$$. If k passes through the point (2, c), what is the value of c?
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Though her works demonstrate a remarkable dexterity and command of technique with oil paint, as an artist Mangala Bai Thampuratty (1866-1953) was not ____________, having produced only a few paintings.
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The evidence for short-term effects of prenatal and early postnatal conditions on barn swallow is (i)____________. However, early-life ecological conditions, such as the size of the brood in which young are reared, may be similarly (ii)____________, affecting birds well into adulthood.
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The good news is that even though the new program sounds quite (i)____________, it is not technologically (ii)____________. The transformation will take decades, even generations, to complete, but industrial experts affirms that it is achievable. Starting promptly on this historic commitment will (iii)____________, or at least mitigate, the larger catastrophes ahead.
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One explanation for the (i)____________ science in late antiquity has to do with the (ii)____________ of science and technology: given the prevailing belief that natural knowledge should not be applied to practical ends, the incentive for scientists to search for practical applications of abstract theories of nature was (iii)____________.
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Which of the following is an accurate statement about Kuba ndop sculptures as they are described in the passage?
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The passage mentions "Washburn's examination" in order to
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Which of the following can be informed from the passage about Roderick Random?
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Which of the following, if it were found, would provide evidence to help address the highlighted problem?
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The passage suggests that eighteenth-century reviewers of Smollett's novels were likely to
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Despite growing evidence of a positive association between consumption of whole grains and long-term health, a research gap exists between observational studies and the elucidation of the mechanism involved, mechanisms that in some cases are still quite____________.
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Year after year, officials offer apparently ____________ promises, so as to muster public support for ambitious engineering projects, but reality arrives years later in the form of outlandish expenditures and systems that fail to perform as promised.
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According to the passage, the relative sizes of lizards at different altitudes represented a "puzzle" because they contradicted an assumption about how
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Which of the following best describes the overall organization of the passage?
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It can be inferred from the passage that the Chinese emperor and the bureaucracy differed with respect to the
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