Magoosh
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According to the passage, one reason a reptile may not be able to maintain activity at a suboptimal temperature is
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Magoosh
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Bottom trawling is a type of deep-sea fishing that involves dragging a large net along the bottom of the ocean, and it results in catching and killing many unintended species, some of which are endangered. Environmental advocates, concerned for these endangered marine species, have recommended that commercial fishers use a new set of nets, each designed specifically for the size and shape and pheromones (chemical attractors) of an individual marine species targeted by the commercial fishers. Environmentalists hope use of these new nets will protect the endangered marine species without interrupting commercial deep-sea fishing. Which of the following, if true, most strongly supports the claim that the use of the new nets will have the intended effects?
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Magoosh
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Which of the following sets of numbers has the greatest standard deviation?
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Magoosh
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How many hours did it take Dale to drive from A-town to B-town?(1) If Dale’s average speed for the trip had been three times as fast, the trip would have taken 2 hours.(2) The distance from A-town to B-town is 100 miles.
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Magoosh
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The Pali Canon, the collection of the scriptures of Theravada Buddhism, easily would fill a large bookcase, unlike the three great Western Religions, which have single book scriptures, and it is ironical because Buddhism is much less text-based than are their Western counterparts.
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Magoosh
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It can be inferred from the passage that the metabolic costs of an activity during the middle of the day are
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Magoosh
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Dolphins can swim at high speeds and achieve high acceleration in the water. In 1936, Sir James Gray calculated the force dolphins should be able to exert based on their physiology. He concluded that the propulsive force they were able to exert was not enough to explain how fast they swim and accelerate. In the 2000s, experimenters used special computer-enhanced measurements of the water in which dolphins were swimming. Through mathematical modeling, they were able to measure the force dolphins exert with their tails. As it turns out, dolphins exert considerably more force with their tails than Sir James Gray or anybody else ever expected. Therefore, the force exerted by their tails easily explains how fast they swim and accelerate.In the argument, the two portions in boldface play which of the following roles?
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Magoosh
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When positive integer k is divided by 5, the remainder is 2. When k is divided by 6, the remainder is 5. If k is less than 40, what is the remainder when k is divided by 7?
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Magoosh
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At the beginning of January 2003, Elizabeth invested money in an account that collected interest, compounding more frequently than a year. Assume the annual percentage rate of interest remained constant. What is the total amount she has invested after seven years?Statement #1: her initial investment was $20,000Statement #2: the account accrued 7% annual interest
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Magoosh
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Mozart himself was a piano virtuoso, and the piano parts of his piano concerti, especially the mature work composed in 1784 and after, have astonishingly difficult finger work, that has demanded incomparable technique to produce the required elegance and precision.
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Magoosh
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The passage mentions the leatherback turtle in order to illustrate that
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Magoosh
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When positive integer k is divided by 6 the remainder is 3. Which of the following CANNOT be an even integer?
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Magoosh
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A large number of famous poets in literary history have died under the age of 40 --- Burns, Byron, Keats, Poe, and Shelley, to name a few. By contrast, the large majority of famous painters in art history lived well beyond the age of 40. This difference between famous poets and famous painters is most likely because ____ Which of the following, if true, most logically completes the argument?
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Magoosh
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If 3w + 2y = x, then what is the value of y?(1) 6w + 6 = 2x(2) 9w = 3x - 9
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Magoosh
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What the eye sees, if it is at all different from what the brain visually perceives, then this distinction is, for practice purposes, meaningless.
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Magoosh
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Schumaker originally conceived of the rubble hypothesis because he surmised that
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Magoosh
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Which of the following is equivalent to$${2x^2+8x-24}\over{2x^2+20x-48}$$ for all values of x for which both expressions are defined?
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Magoosh
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From 2005 to 2009, over 80% of graduates from Zenith University were able to secure employment within their first six weeks of graduation. Prospective engineering students should therefore choose Zenith University, if they want to be employed within six weeks of graduating.
Which of the following, if true, would most strengthen the argument?
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Magoosh
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What is the average (arithmetic mean) of a, b, c and d?(1) The average of a, b and c is 6(2) The average of b, c and d is 6
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Magoosh
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Whereas both Europe and China use standard railroad gauge (1435 mm), Russia deliberately chose the wider "Russian gauge" (1520 mm) that gives greater side-to-side stability in railways cars and, more importantly, acts as a national defense, so that it would block a foreign army's supply line and preventing these bordering powers from invading by train.
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