Math 1: Assignment 1 1.) Find two equivalent fractions for each given fraction. a) 5 2 b) 7 1 2.) Find the numerator or denominator that makes each pair of fractions equivalent. a) 16 ? 8 4 b) 24 12 ? 25 c) ? 9 8 3 d) 28 12 7 ? 3.) Express each fraction as a mixed number. a) 3 8 b) 7 16 c) 5 14 d) 23 32 4.) Express each mixed number as a fraction. a) 4 3 3 b) 3 2 2 c) 8 1 6 d) 6 5 11 5.) Find each answer. a) 10 3 5 3 b) 14 3 7 2 c) 7 3 2 1 d) 3 1 6 5 8 7 e) 12 4 9 6 3 11 f) 10 2 2 12 11 3 6.) Find each answer. a) 3 2 6 5 b) 7 6 12 7 c) 7 10 4 3 d) 14 2 7 6 e) 4 3 2 5 1 3 f) 6 5 2 8 3 4 7.) Flasks each containing 3 2 5 ounces of medication are prepared in a lab. How many ounces of medication are present in: a) 4 1 flask? b) 2 1 2 flasks? 8.) Solve each proportion for the unknown term. a) P:50 = 4:5 b) 6:3 = 10:n c) 0.7:10 = x:100 d) 2 1 C 10 e) t 8 7 1 f) 4 1 4 x 9.) Set up the proportion and solve for the unknown term. a) 5 mg makes 30 dL of solution b) 3 pens for $0.99 H mg makes 50 dL of solution T pens for $9.00 10.) Find each unknown answer. If necessary, round to the nearest tenth. a) 75% of 320 is what number? b) 125% of 50 is what number? c) 30 is what percent of 90? d) 15 is what percent of 75? e) 13 is 40% of what number? f) 121 is 55% of what number? 11.) A national survey reveals that five patients die for every 6000 that undergo a certain surgical procedure. a) A total of 48000 similar surg