MAT 1012 Spring 2009 Test - Unit Conversions and Percentages - Prof. Nancy Molik, Exams of Elementary Mathematics

Download MAT 1012 Spring 2009 Test - Unit Conversions and Percentages - Prof. Nancy Molik and more Exams Elementary Mathematics in PDF only on Docsity! Test 4 MAT 1012 Spring 2009 Name ___________________________ Simplify all answers and show your work! 1) 29 mm = _________ m 2) 3 gallons = _______ qts 3) 4 4 3 ft = ________ in. 4) 160 min = _________ hrs 5) 7.3 kg = ___________ g 6) 21 in = _________ cm (1 in = 2.54 cm) 7) 6 ft 1 in = _________ in 8) 7 lbs 12 oz = _________ lb. 9) 3 m 12 cm = __________ m 10) Write the following decimals as percents: a) 0.09 b) 0.123 c) 2.6 11) Write the following percents as decimals: a) 0.5% b) 16% c) 189.2% 12) Tim weighs 187 pounds. How much does 13) Write as a fraction in lowest terms: Tim weigh in kilograms? (2.2 lbs ≈ 1 kg.) a) 37.5% b) % 3 2 41 14) The low temperature for a day in June is 65o 15) Jerica buys 4 m 25 cm of cord at $1.49 Fahrenheit. What is this temperature in degrees per meter. How much does this cord cost? Celsius? ( 32 5 9 += CF , 9 )32(5 − = F C )