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PREP07 Test 1	Of the following integers, which if the closest approximation to $$(\sqrt{2}+\sqrt{5})^{2}$$
PREP07 Test 1	According to two teams of paleontologists, recent fossil discoveries in Pakistan show that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates--a group of hoofed mammals that today includes cows, camels, pigs, and hippos--than to any other mammals.
PREP07 Test 1	A certain company divides its total advertising budget into television, radio, newspaper, and magazine budgets in the ratio of 8 : 7 : 3 : 2, respectively. How many dollars are in the radio budget?(1) The television budget is $18,750 more than the newspaper budget. (2) The magazine budget is $7,500.
PREP07 Test 1	Of the 12 temporary employees in a certain company, 4 will be hired as permanent employees. If 5 of the 12 temporary employees are women, how many of the possible groups of 4 temporary employees consist of 3 women and 1 man?
PREP07 Test 1	Whereas the use of synthetic fertilizers has greatly expanded agricultural productivity in many parts of the world, an increase in their use can create serious environmental problems such as water pollution, and their substitution for more traditional fertilizers may accelerate soil structure deterioration and soil erosion.
PREP07 Test 1	The figure shown represents a piece of land that is in the shape of a quarter circle. If the land is enclosed by a fence, which of the following is closest to the length, in feet, of the fence?
PREP07 Test 1	The sequence $$a_1, a_2, a_3, . . . ,a_n$$ of n integers is such that $$a_k = k$$ if k is odd and $$a_k = -a_{k-1}$$ if k is even. Is the sum of the terms in the sequence positive?(1) n is odd.(2) $$a_n$$ is positive.
PREP07 Test 1	The computer company registered a $16 million net loss for the year, largely because it was profitable only overseas, where much of their profits were used for paying higher taxes, while continuing to lose money in North America.
PREP07 Test 1	S is a finite set of numbers. Does S contain more negative numbers than positive numbers?(1) The product of all the numbers in S is -1,200. (2) There are 6 numbers in S .
PREP07 Test 1	Which of the following is equal to the value of $${2}^{5}+{2}^{5}+{3}^{5}+{3}^{5}+{3}^{5}$$ ?
PREP07 Test 1 GWD	The agreement, the first to formally require industrialized countries to cut emissions of gases linked to global warming, is a formal protocol by which 38 industrialized countries must reduce emissions of these gases by 2012 or face heavy penalties.
PREP07 Test 1	On the number line, if the number k is to the left of the number t, is the product kt to the right of t ?(1) t < 0(2) k < 1
PREP07 Test 1	The total cost of a vacation was divided equally among 3 people. If the total cost of the vacation had been divided equally among 4 people, the cost per person would have been $50 less. What was the total cost of the vacation?
PREP07 Test 1	After decreasing steadily in the mid-1990's, the percentage of students in the United States finishing high school or having earned equivalency diplomas increased in the last three years of the decade, up to 86.5 percent in 2000 from 85.9 percent in 1999 and 84.8 percent in 1998.
PREP07 Test 1	The points A, B, C, and D are on a number line, not necessarily in that order. If the distance between A and B is 18 and the distance between C and D is 8, what is the distance between B and D ?(1) The distance between C and A is the same as the distance between C and B.(2) A is to the left of D on the number line.
PREP07 Test 1	The table shows the number of red blood cells per cubic millimeter of blood for each of five people. What is the median number of red blood cells per cubic millimeter of blood for these people?
PREP07 Test 1	According to a study published in The New England Journal of Medicine, aspirin prevents blood clots just as well as a commonly used and more expensive blood-thinning drug does.
PREP07 Test 1	The table above shows the number of days worked by a certain sales representative in each of three months last year. If the number of sales calls that the representative made each month was proportional to the number of days worked in that month and if the representative made a total of 168 sales calls in the three months shown, how many sales calls did the representative make in August?
PREP07 Test 1	Is $${(x+1)\over(x-3)}<0$$?(1) -1 < x < 1(2) $$x^2 - 4 < 0$$
PREP07 Test 1	In addition to her work on the Miocene hominid fossil record, Mary Leakey contributed to archaeology through her discovery of the earliest direct evidence of hominid activity and through her painstaking documentation of East African cave paintings.