MA 15200 Midterm: Exam 2 Fall 2011
Document Summary
When liam got his car repaired after an accident, he was charged for parts and the remaining part of the bill was mechanic"s labor. A chemist needs 2 liters of a solution that is 35% hydrochloric acid. She has 20% and 60% hydrochloric acid solutions available. It is at least 1, but less than. It is at least 2, but less than. A rectangular garden measures 15 feet by 11 feet and is surrounded by a walkway of uniform width as shown. Two hoses working together can fill a tank in 2 hours. The smaller hose, working alone, can fill the tank in 3 hours more time than the larger hose alone. There are two solutions, one positive and the other negative. Fall 2011: which number line correctly illustrates the solution of. None of the above: which point (x, y) would be a distance of 5 units from the point ( 2,5)
