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107. 0 Column A: The greatest value of p(1-p) Column B: 1/2 108. The total cost of $400 for renting a bus was divided equally among a group of N people. Column A: The percent reduction in the cost for each person in that group if the total cost of $400 had been divided equally among 2N people. Column B: 40% 109. A thin strip of binding 30 feet long just fits around the perimeter of a rectangular rug that covers an area of 54 square feet. Column A: The length of the longer side of the rug. Column B: 10 feet 110. If revenues of $196,000 from division A of Company X represent 28 percent of the total revenues of Company X for the year, what were the total revenues of Company X for the year? A.$141,000B. $272,000C. $413,000D. $596,000E.$700,000 111. If 1/3 of the amount budgeted for the environment was allocated to national parks, approximately how many billion dollars were allocated to other environmental areas? A.2.3B.3.3C.3.8D.4.6E.5.2 112.In an xy-coordinate system, if line k intersects the y-axis at (0,6) and has a slope of -3, then k intersects the x-axis at____ A. (-2,0)B.(-1/2,0)C.(1/2,0)D.(2,0)E.(3,0)
Amy GUO 经验： 16年 案例：4272 擅长：美国,澳洲,亚洲,欧洲
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