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what is the price per oz to the nearest cent of the least expensive

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Appendix A: Offline Copies of Chapter Quizzes

Unit 1 Practice Quiz

  1. Convert 3.2 kilometres to metres.
  2. Catechumen 640 milliliters to litres.
  3. six feet v inches is what in metres? (Round to the nearest hundredth)
  4. 50 degrees Fahrenheit is equal to [blank] degrees Celsius.
  5. If Harjinder buys two.3 tonnes of cement for a chore, he has bought [blank] pounds. (Round to the nearest hundredth)
  6. Water boils at 100 degrees Celsius or degrees [blank] Fahrenheit (At sea level).
  7. 256 psi is the equivalent of [blank] kilopascals. (Round to the nearest tenth)
  8. How many anxiety is Denver (the mile-loftier metropolis) above sea level?
    1. 5280 ft
    2. 5820 ft
    3. No one really knows for sure.
    4. 450 ft
  9. Water freezes at what temperature in Fahrenheit?
    1. 0
    2. 32
    3. 23
    4. −forty

Answers

  1. 3200 metres
  2. 0.64 litres
  3. 1.96 metres
  4. x
  5. 5070.63
  6. 212
  7. 1765
  8. A
  9. B

Unit of measurement two Practice Quiz

  1. 11 = x − 3
    1. x = 7
    2. x = fourteen
    3. ten = 21
    4. ten = 10
  2. 3Y = 123
    1. 14
    2. 41
    3. 36
    4. 63
  3. Using the formula P = EI, calculate the power in watts for a range that has 24 A and 220 V.
    1. 5280 Watts
    2. 1200 Watts
    3. 2600 Watts
    4. 5820 Watts
  4. Use the formula F= nine/5(C + 32). Convert 175 degrees Celsius to Fahrenheit.
    1. 337 degrees
    2. 372.6 degrees
    3. 378.viii degrees
    4. 388.8 degrees
  5. Use the formula A = (pi)rii. Decide the radius in centimetres of a circle with an area of 255 cm2.
    1. 71.6 cm
    2. 81.sixteen cm
    3. 9 cm
    4. 18.17 cm
  6. 15 = 29 − (2x)
    1. x = 7
    2. x = 5
    3. 10 = 14
    4. x = −7
  7. C = π42. What is C?
    1. 133.648
    2. 131.946
    3. 131.947
    4. 131.946
  8. 2[13 + (8 – five)] = x. What is 10?
    1. 52
    2. 32
    3. 23
    4. 43
  9. North + two(3 – one) = 8. What is N?
    1. 2
    2. 0
    3. 4
    4. vi
  10. 27 = viii(n + 3). What is n?
    1. ii
    2. 3/four
    3. three/eight
    4. 3/16

Answers

  1. B
  2. B
  3. A
  4. B
  5. C
  6. A
  7. C
  8. B
  9. C
  10. D

Unit 3 Exercise Quiz

  1. A structure site 27 yard past 76 1000 must exist fenced in earlier excavation starts. How many metres of fencing are required to enclose it?
    1. 2052 m
    2. 103 thou
    3. 206 g
    4. 309 m
  2. A contractor is deciding which floor covering to use in the room shown below. Cork floor tiles 0.25 grand past 0.25 thousand cost $ane.10 each, and carpeting costs $16.95 a square metre. Floor tiles would exist cheaper than carpet. True or imitation?
  3. A rectangular panel measuring 36 inches × 18 inches has two holes 6 inches in bore to receive stereo speakers and a rectangular opening viii inches × 10 inches for a rear window defroster. What is the surface surface area of the console afterward the holes have been cut to the nearest square inch?
    1. 511 foursquare inch
    2. 540 square inch
    3. 560 foursquare inch
    4. 584 square inch
  4. The cylindrical water tank servicing a structure site must be erected on a wooden cradle and fastened by three metal straps around the outside. If the tank is 44 inches in diameter, what is the total length of metal required for the straps, to the nearest i/sixteen inch?
    1. 138.25 inches
    2. 276.5 inches
    3. 453.56 inches
    4. 414.67 inches
  5. A circumvolve and a triangle with a base of 9 in. both have an area of 28.2744 intwo. The diameter of the circumvolve is greater than the altitude of the triangle. True or fake?
  6. What is the area of a triangle with base of 21.5 inches and an altitude (or height) of viii inches?
    1. 44 in2
    2. 172 intwo
    3. 104 in2
    4. 86 intwo
  7. How much ceiling trim is required for the perimeter of the room shown in Figure one?
    Figure 1. [Image Description]
    1. 12.four thou
    2. xviii.5 k
    3. 24.8 one thousand
    4. 32.5 m
  8. A DC generator contains four brush assemblies, with each assembly containing 6 brushes. The surface of each brush is 0.065 chiliad by 0.025 1000. Calculate in square metres the total surface area of all the brushes.
    1. 0.028 gtwo
    2. 0.039 grand2
    3. 0.0016 m2
    4. 0.0098 m2
  9. A semicircle with a diameter of 760 millimetres.
    Effigy 2.

    Calculate the cost of all moulding needed to become around the window in the figure, if the cost per metre is $6.50. Round your respond to the nearest cent.

    1. $12.lxx
    2. $25.xl
    3. $15.55
    4. $10.85
  10. A rectangular steel bar has a cantankerous sectional area of 468 mm2 . The bar is to be reformed into a triangular-shaped bar with the same cantankerous-exclusive area. If the elevation of the triangle is 36 mm, what is the length of the base?
    1. 22 mm
    2. 26 mm
    3. 28 mm
    4. 32 mm

Answers

  1. C
  2. False
  3. A
  4. D
  5. Truthful
  6. D
  7. C
  8. B
  9. A
  10. A

Unit of measurement 4 Do Quiz

  1. A solvent tank measures 135 cm × l cm × 45 cm. To the nearest litre, how many litres of solvent volition it take to fill it three-quarters total? (one cm3 equals 1 mL)
    1. 228 L
    2. 304 50
    3. 508 L
    4. 104 L
  2. A truck has a cylindrical air pressure reservoir for its air brake organisation with an outside diameter of 39 cm and an exterior length of 84 cm. What is the internal volume of the reservoir in cubic centimetres if the cylinder walls are 0.5 cm thick?
    1. 95,266 cm3
    2. 88,463 cm3
    3. 100,346 cm3
    4. 122,863 cm3
  3. A cleaning tank for minor parts measures 15 cm by 35 cm by 12 cm deep. The tank has a make full line 4 cm from the summit. How many litres of cleaning fluid will the tank hold if filled to the fill line? (one cm3 = 1 mL)
    1. 6.three 50
    2. iv.2 Fifty
    3. 3.8 50
    4. 5.8 50
  4. The diameter of an underground tank is 2.6 metres and is 7 metres in length. How many gallons will the tank hold? (Round to the nearest gallon.)
  5. A room ten ft wide, eight ft high, and 14 ft long will hold [blank] cubic metres of air.
  6. A solvent tank measures 140 cm × 50 cm × 30 cm.  To the nearest litre, how many litres of solvent will it take to fill it to three quarters full? (1 cm3 equals 1 mL)
  7. A pipe has an inside diameter of 2 inches and is ten anxiety in length. If one cease was plugged, the pipage would concord [blank] gallons. (Round to the nearest tenth.)
  8. l ounces is equal to [blank] litres. (Circular to the nearest 10th.)
  9. five gallons is [blank] litres. (Round to the nearest 10th.)
  10. 8 cubic feet is the same as [blank] cubic metres. (Round to the nearest hundredth.)

Answers

  1. A
  2. A
  3. B
  4. 9818
  5. 31.seven
  6. 157.v Fifty
  7. 1.6
  8. 1.v
  9. 18.9
  10. 0.23

Practice Test

  1. Catechumen 3.2 km to metres.
  2. Convert 640 milliliters to litres.
  3. six ft 5 inches is what in metres. (Round to the nearest hundredth)
  4. fifty degrees Fahrenheit is equal to [blank] degrees Celsius.
  5. If Harjinder buys 2.iii tonnes of cement for a job, he has bought [bare] pounds. (Round to the nearest hundredth)
  6. Water boils at 100 degrees Celsius or [blank] degrees Fahrenheit (At sea level).
  7. 256 psi is the equivalent of [bare] kilopascals. (Round to the nearest tenth)
  8. How many feet is Denver (the mile high city) above body of water level?
    1. 5280 ft
    2. 5820 ft
    3. No i really knows for certain.
    4. 450 ft
  9. Water freezes at what temperature in Fahrenheit?
    1. 0
    2. 32
    3. 23
    4. −40
  10. 11 = x − three
    1. x = 7
    2. 10 = 14
    3. x = 21
    4. x = ten
  11. 3Y = 123
    1. Y = 14
    2. Y = 41
    3. Y = 36
    4. Y = 63
  12. Using the formula P = EI. Calculate the power in watts for a range that has 24 A and 220 V.
    1. 5280 Watts
    2. 1200 Watts
    3. 2600 Watts
    4. 5820 Watts
  13. Utilise the formula F= 9/v(C + 32). Convert 175 degrees Celsius to Fahrenheit.
    1. 337 degrees
    2. 372.vi degrees
    3. 378.8 degrees
    4. 388.8 degrees
  14. Use the formula A = πr2. Determine the radius in centimetres of a circle with an area of 255 cm2.
    1. 71.6 cm
    2. 81.16 cm
    3. ix cm
    4. xviii.17 cm
  15. 15 = 29 − (2x)
    1. x = 7
    2. x = 5
    3. 10 = 14
    4. x = −7
  16. C = π42. What is C?
    1. 133.648
    2. 131.946
    3. 131.947
    4. 131.946
  17. 2[13 + (viii – five)] = x. What is x?
    1. 52
    2. 32
    3. 23
    4. 43
  18. North + 2(3 − 1) = viii. What is N?
    1. 2
    2. 0
    3. 4
    4. 6
  19. 27 = 8(north + three). What is n?
    1. 2
    2. iii/4
    3. 3/8
    4. three/16
  20. A construction site 27 m past 76 m must exist fenced in before excavation starts. How many metres of fencing are required to enclose it?
    1. 2052 m
    2. 103 m
    3. 206 m
    4. 309 m
  21. A contractor is deciding which floor covering to use in the room shown below. Cork floor tiles 0.25 m by 0.25 grand price $1.ten each, and carpeting costs $16.95 a square metre. Flooring tiles would be cheaper than carpet. True or false?
  22. A rectangular panel measuring 36 inches × 18 inches has ii holes 6 inches in diameter to receive stereo speakers and a rectangular opening 8 inches × 10 inches for a rear window defroster. What is the surface expanse of the panel after the holes have been cut to the nearest square inch?
    1. 511 square inch
    2. 540 square inch
    3. 560 square inch
    4. 584 square inch
  23. The cylindrical water tank servicing a construction site must exist erected on a wooden cradle and fastened by three metal straps around the exterior. If the tank is four inches in diameter, what is the total length of metallic required for the straps, to the nearest ane/16 inch?
    1. 138.25 inches
    2. 276.5 inches
    3. 453.56 inches
    4. 414.67 inches
  24. A circle and a triangle with a base of 9 in. both take an area of 28.2744 in2. The bore of the circle is greater than the altitude of the triangle. True or false?
  25. What is the area of a triangle with base of 21.5 inches and an altitude (or peak) of 8 inches?
    1. 44 intwo
    2. 172 inii
    3. 104 in2
    4. 86 intwo
  26. How much ceiling trim is required for the perimeter of the room shown in the Figure 2?
    Figure 2. [Image Description]
    1. 12.4 yard
    2. 18.v thousand
    3. 24.eight m
    4. 32.5 chiliad
  27. A DC generator contains four brush assemblies, with each associates containing six brushes. The surface of each brush is 0.065 m by 0.025 m. Summate in square metres the total surface area of all the brushes.
    1. 0.028 gii
    2. 0.039 thouii
    3. 0.0016 10002
    4. 0.0098 mii
  28. a semicircle whose diameter is 760 millimetres
    Figure 2. Click on the prototype to see it total size.

    Calculate the cost of all moulding needed to go around the window in the figure, if the cost per metre is $6.50. Circular your respond to the nearest cent.

    1. $12.seventy
    2. $25.twoscore
    3. $15.55
    4. $x.85
  29. A rectangular steel bar has a cross sectional area of 468 mm2 . The bar is to be reformed into a triangular-shaped bar with the same cross-exclusive surface area. If the height of the triangle is 36 mm, what is the length of the base?
    1. 22 mm
    2. 26 mm
    3. 28 mm
    4. 32 mm
  30. A solvent tank measures 135 cm × 50 cm × 45 cm. To the nearest litre, how many litres of solvent will information technology take to make full information technology three-quarters full? (1 cm3 equals 1 mL)
    1. 228 50
    2. 304 L
    3. 508 L
    4. 104 L
  31. A truck has a cylindrical air pressure reservoir for its air brake system with an exterior bore of 39 cm and an outside length of 84 cm. What is the internal volume of the reservoir in cubic centimetres if the cylinder walls are 0.5 cm thick?
    1. 95,266 cm3
    2. 88,463 cmiii
    3. 100,346 cm3
    4. 122,863 cmthree
  32. A cleaning tank for small parts measures 15 cm by 35 cm by 12 cm deep. The tank has a fill line 4 cm from the top. How many litres of cleaning fluid volition the tank hold if filled to the fill line? (ane cm3 = ane mL)
    1. six.3 L
    2. 4.2 L
    3. three.8 L
    4. 5.8 L
  33. The diameter of an underground tank is ii.half-dozen metres, and is seven metres in length. The tank will hold [blank] gallons. (Round to the nearest gallon)
  34. A room x ft wide, 8 ft high, and fourteen ft long will hold [blank] cubic metres of air.
  35. A solvent tank measures 140 cm × 50 cm × thirty cm.  To the nearest litre, how many litres of solvent volition it take to fill it to three quarters full? (1 cm3 equals 1 mL)
  36. A pipe has an inside diameter of two inches and is ten feet in length.  If i end was plugged the pipe would hold [blank] gallons. (Round to the nearest 10th)
  37. 50 ounce is equal to [blank] litre. (Round to the nearest tenth)
  38. 5 gallons is [bare] litres, (Round to the nearest tenth)
  39. 8 cubic feet is the same as [blank] cubic metres. (Circular to the nearest hundredth)

Answers

  1. 3200 m
  2. 0.64 litres
  3. 1.96 metres
  4. 10
  5. 5070.63
  6. 212
  7. 1765
  8. A
  9. B
  10. B
  11. B
  12. A
  13. B
  14. C
  15. A
  16. C
  17. B
  18. C
  19. C
  20. C
  21. False
  22. A
  23. D
  24. True
  25. D
  26. C
  27. B
  28. A
  29. A
  30. A
  31. A
  32. B
  33. 9818
  34. 31.7
  35. 157.five Fifty
  36. 1.6
  37. i.five
  38. 18.9
  39. 0.23

Paradigm Descriptions

Figure 1 image description: the shape of the ceiling looks like a rectangle that was cut into a L-shaped polygon. The length of the rectangle is 7.2 metres, and its width is v.2 metres. After the peak right corner was cut off from the rectangle, the top width of the 50 shape is 2.5 metres, and its right length is iii.6 metres. [Return to Effigy 1]

Figure ii image description: the shape of the ceiling looks like a rectangle that was cut into a L-shaped polygon. The length of the rectangle is 7.2 metres, and its width is 5.two metres. After the top right corner was cut off from the rectangle, the pinnacle width of the L shape is 2.five metres, and its right length is 3.half dozen metres. [Render to Figure ii]

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Source: https://opentextbc.ca/mathfortrades2/back-matter/chapter-quizzes/

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