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Unformatted text preview: MA 161 EXAM 3 Fall 2010 Page 1/7 . Name 10-digit PUID RECITATION Section Number and time Recitation Instructor Lecturer Instructions: 1. Fill in all the information requested above and on the scantron sheet. On the scantron sheet also fill in the little circles for your name, section number and PUID. 2. This booklet contains 12 problems, each worth 8 points (except problems 3,4,7 and 9 are worth 9 points each). The maximum score is 100 points. The test booklet has 7 pages, including this one. 3. For each problem mark your answer on the scantron sheet and also circle it in this booklet. 4. Work only on the pages of this booklet. 5. Books, notes, calculators or any electronic devices are not to be used on this test. 6. At the end turn in your exam and scantron sheet to your recitation instructor. MA 161 EXAM 3 Fall 2010 Name Page 2/7 1) A tank has the shape of an inverted circular cone with radius 2 m and height 8 m. If water is poured into the tank at a rate of 4 m 3 per minute, find the rate at which the...
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- Spring '10