Decimals Find the value of 5.8 1.2. O A. 4.83 O B. 5.24 O C. 6.96 O D. 4.6 If a worker is paid $8.16 per hour and works 8.5 hours in one week, how much is he or she paid for that week? A. $65.28 B. $54.08 O C. $69.36 O D. $65.68 Change the fraction 2 to a decimal. Round your answer to the nearest thousandth. A..583 O B..600 O C. 1.700 D. 1.714 Find the value of 45 - 0.023. O A. 42.977 O B. 44.977 O C. 45.023 D. 43.023 Change the fraction 1% to a decimal. A. 0.65 O B. 0.015 O C. 0.065 D. 0.15 What is the decimal representation of seven hundredths? O A..07 O B..007 O C..700 O D..7 Change the decimal 0.0112 to a fraction. O A. 1100,000 O B. 112/00 O C. 1120,000 O D. 112,000 A chemist weighed three separate test samples at 0.17 gram, 0.204 gram, and 2.3 grams. What is the total weight of the three samples? A. 2.521 grams B. 2.674 grams O C. 3.97 grams O D. 2.44 grams A group of employees bought a get-well gift for a coworker. The gift cost $46.06. If there are 22 employees in the group, how much does each employee need to contribute? O A. $.75 O B. $2.90 O C. $1.37 D. $2.09 If a 10-pound sack of potatoes costs $6.55, how much would 1 pound cost? Round your answer to the nearest cent. A. $1.65 O B. $.66 O C. $.65 O D. $6.55 A mechanic buys $14.56 worth of parts from a supplier. If he pays for the parts with a $20 bill, how much change will he receive? O A. $6.56 O B. $6.44 O C. $5.56 O D. $5.44 Tom was using wire of the following thicknesses .33 mm, .275 mm, .25 mm, and .3 mm for some electrical work. Order the wire from thickest to thinnest. A..3, .33, .25, .275 O B. .275, .25, .3, .33 O C..33, .3, .275, .25 D. .3, .33, .275, .25 In the decimal number .675, the 7 holds what place value? A. Ten thousandths B. Tenths O C. Thousandths O D. Hundredths Which of the following is the representation of a decimal number? O A. O B..25 O C. 23 O D. 3 3/10 It costs the Quality Company S.14 per mile to run its van. On Monday the van traveled 87.6 miles. How much did it cost to run the van that day? Round your answer to the nearest cent. O A. $12.26 O B. $1.23 C. $6.57 O D. $13.14 Kim works as a salesperson for a photo studio. To find her earnings for the week, she multiplies his total sales by 0.175. Her sales for the week of October 10 total $2,507.47. What did she earn for the week? (Round your answer to the nearest cent.) A. $880.60 B. $438.81 O C. $388.06 D. $449.83 11 1 + 0.01 + 0.11 + 0.111 = ? A. 12.222 O B. 13.23 O C. 15.21 O D. 12.231 What is 2.33 written as a mixed number in simplest form? O A. 2 100/33 . 2300 . 2300 O D. 1003 If the following fractions were converted to decimals, which one would result in a repeating decimal? A. 3/7 O B. 5/11 O c. D. Four students had the following amounts of money in their pockets: $3.14, $.67, $2.45, and $1.14. How much money did they have total? O A. $7.00 O B. $7.04 O C. $7.40 O D. $7.44 Measurement The Patels took out a 15-year mortgage. How many monthly payments will they have to make on this mortgage? A. 180 O B. 90 O C. 360 O D. 60 What's the elapsed time between 3:40 A.M. and 2:00 P.M.? A. 8 hr. 20 min. O B. 11 hr. O C. 10 hr. 20 min. O D. 1 hr. 40 min. The prefix kilo in the metric system means units. A. 1,000,000 B. 10 C. 1,000 O D. 100 What's the perimeter of a rectangle with length 12 m and width 5 m? O A. 49 m O B. 34 m O C. 60 m O D. 17 m What's the perimeter of a square with a side measurement of 6 in.? O A. 24 in. O B. 12 in. O C. 36 in. O D. 18 in. Solve: 6 yd. 9 ft. 4 in. 2 = A. 18 yd. 12 ft. 8 in. O B. 7 yd. O ft. 8 in. C. 12 yd. 18 ft. 8 in. D. O yd. 18 ft. 8 in. If a thermometer indicates 30 degrees Celsius, what's the temperature in degrees Fahrenheit? O A. 17F O B. 54F O C. 24F D. 86F Which prefix means 1/10 of a unit in the metric system? O A. Milli B. Deci O C. Centi D. Hecto What's the conversion factor used to convert miles to yards? O A. 1 mile = 3,600 yards B. 1 mile = 1,000 yards O C. 1 mile = 5,280 yards O D. 1 mile = 1,760 yards 20,000 pounds equals how many US tons? O A. 10,000 tons B. 2,000 tons O C. 1 ton O D. 10 tons The English measurement system is primarily used by what country? A. Ireland B. United States C. Italy D. England Convert 86 degrees Fahrenheit to degrees Celsius. O A. 30C O B. 60C O C. 192C O D. 48C If military time is 0145, what time is it on a regular clock? A. 1:45 A.M. O B. 1:45 P.M. C. 12:45 A.M. D. 12:45 P.M. 4 ft. 4 ft. Firewood is often sold by the cord. A cord of wood is a bundle measuring 4 feet by 4 feet by 8 feet. What's the volume of a cord of wood in cubic feet? A. 4.74 cu. ft. O B. 64 cu. ft. O C. 128 cu. ft. D. 3,456 cu. ft. How many cubic feet are in 3 cubic yards? A. 9 cu. ft. O B. 81 cu. ft. O C. 27 cu. ft. D. 5,184 cu. ft. If a sports shop sold 1,500 dozen golf balls last week, how many individual golf balls did the shop sell? O A. 125 O B. 12,500 O C. 180 D. 18,000 41F equals how many degrees Celsius? A. 9C O B.-5C O C. 56C O D.5C 8 gallons equals how many pints? O A. 32 pt. O B. 2 pt. O C. 64 pt. O D. 128 pt. If a chicken farm sold 3,000 dozen eggs last week, how many individual eggs were sold? O A. 250 B. 3,000 O C. 3,600 D. 36,000 Which of the following is equal to 4 kilograms? A. 4,000 mg O B. 40 dag O C. 4,000 cg D. 4,000 g