Question 1

Which is longer? 1 nanometer or 1 gigameter

Accepted Answer

A)  1 nanometer 
B)  1 gigameter 
C)  They are equal. 
A)  1 nanometer 
B)  1 gigameter 
C)  They are equal.

Question 2

The scores that golfers shot on 18 holes at a local course were tabulated. The results are shown in the frequency distribution below. Find the mean score of the golfers. Please round your answer to the nearest integer.

Accepted Answer

A)  mean score = 99 
B)  mean score = 101 
C)  mean score = 96 
D)  mean score = 100 
E)  mean score = 95 
A)  mean score = 99 
B)  mean score = 101 
C)  mean score = 96 
D)  mean score = 100 
E)  mean score = 95

Question 3

Fill in the blank to make the statement true. 2 m = _____ nm

Accepted Answer

A)  2,000,000,000 
B)  0.2 
C)  0.002 
D)  20,000,000,000 
E)  2,000 
A)  2,000,000,000 
B)  0.2 
C)  0.002 
D)  20,000,000,000 
E)  2,000

Question 4

Solve the triangle using the labels as shown in the illustration below. Do not use rounded answers in your calculations. For final answers, round lengths of sides to three significant digits and angles to the nearest tenth of a degree.
B =   °, a =   ft, c =   ft

Accepted Answer

A)  b =   ft,   °,   ° 
B)  b =   ft,   °,   ° 
C)  b =   ft,   °,   ° 
D)  b =   ft,   °,   ° 
E)  b =   ft,   °,   ° 
A)  b =   ft,   °,   ° 
B)  b =   ft,   °,   ° 
C)  b =   ft,   °,   ° 
D)  b =   ft,   °,   ° 
E)  b =   ft,   °,   °

Question 5

Use the rules for division of measurements to evaluate. 2,300 V ÷ 12.4 A

Accepted Answer

A)  200 V/A 
B)  190 V/A 
C)  185 V/A 
D)  185.5 V/A 
E)  195 V/A 
A)  200 V/A 
B)  190 V/A 
C)  185 V/A 
D)  185.5 V/A 
E)  195 V/A

Question 6

Find the length of rafter AC in the illustration. Round your answer to three significant digits.

Accepted Answer

A)  AC = 19.927 ft 
B)  AC = 20.227 ft 
C)  AC = 18.227 ft 
D)  AC = 19.427 ft 
E)  AC = 18.27 ft 
A)  AC = 19.927 ft 
B)  AC = 20.227 ft 
C)  AC = 18.227 ft 
D)  AC = 19.427 ft 
E)  AC = 18.27 ft

Question 7

Which metric unit should you use to measure the mass of a bar of handsoap?

Accepted Answer

A)    
B)  cg 
C)  metric tons 
D)  g 
E)  kg 
A)    
B)  cg 
C)  metric tons 
D)  g 
E)  kg

Question 8

Fill in the blank to make the statement true. -4   = _____

Accepted Answer

A)  -6 
B)  -16 
C)  -20 
D)  -23 
E)  -24 
A)  -6 
B)  -16 
C)  -20 
D)  -23 
E)  -24

Question 9

Fill in the blank to make the statement true. 1A = _____ kA

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 10

The number of miles traveled by an experimental tire before it became unfit for use is recorded below. Find the mean. Please round your answer to the nearest integer. 8,455, 22,190, 15,034, 32,162, 9,163, 25,060, 32,192, 38,165, 18,135, 34,189, 38,248, 37,077, 14,184, 42,180, 19,184, 33,339, 38,166, 28,046, 20,202, 34,407, 35,101, 40,008, 29,221, 32,220, 33,210

Accepted Answer

A)  mean = 28,379 
B)  mean = 28,382 
C)  mean = 28,392 
D)  mean = 28,377 
E)  mean = 28,390 
A)  mean = 28,379 
B)  mean = 28,382 
C)  mean = 28,392 
D)  mean = 28,377 
E)  mean = 28,390

Question 11

Use the rules for division of measurements to evaluate. 25,300   11 in.

Accepted Answer

A)  2,500   
B)  2,150   
C)  2,700   
D)  2,400   
E)  2,300   
A)  2,500   
B)  2,150   
C)  2,700   
D)  2,400   
E)  2,300

Question 12

Which is larger, 1 gram or 1 milligram?

Accepted Answer

A)  1 gram 
B)  1 milligram 
C)  equal in mass 
A)  1 gram 
B)  1 milligram 
C)  equal in mass

Question 13

Use the rules for multiplication of measurements to evaluate. (   m)(   m)

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 14

What is the mass of 700 mL of water?

Accepted Answer

A)  70 g 
B)  70,000 g 
C)  0.7 g 
D)  700 g 
E)  7,000 g 
A)  70 g 
B)  70,000 g 
C)  0.7 g 
D)  700 g 
E)  7,000 g

Question 15

Give the SI symbol for the prefix. hecto

Accepted Answer

A)  k 
B)  c 
C)  M 
D)  h 
E)  m 
A)  k 
B)  c 
C)  M 
D)  h 
E)  m

Question 16

Change       F to mF.

Accepted Answer

A)  2,410 mF 
B)  2.41 mF 
C)  241,000 mF 
D)  0.241 mF 
E)  24,100 mF 
A)  2,410 mF 
B)  2.41 mF 
C)  241,000 mF 
D)  0.241 mF 
E)  24,100 mF

Question 17

The following are the dollar amounts of traffic fines collected in a city throughout one day. Make a frequency distribution and use it to find the mean amount of the fines. Please round your answer to the nearest integer. $16, $26, $46, $16, $71, $99, $46, $60, $71, $89, $16, $16, $46, $60, $99, $89, $60, $46, $16, $26, $16, $71, $46, $60, $26, $26, $99, $26, $60, $46, $16, $26, $71, $16

Accepted Answer

A)  Fines ($) Frequency
16        7
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $46 
B)  Fines ($) Frequency
16        8
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $48 
C)  Fines ($) Frequency
16        8
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $46 
D)  Fines ($) Frequency
16        7
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $48 
E)  Fines ($) Frequency
16        8
26        6
46        6
60        5
71        4
89        2
99 3
Mean = $47 
A)  Fines ($) Frequency
16        7
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $46 
B)  Fines ($) Frequency
16        8
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $48 
C)  Fines ($) Frequency
16        8
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $46 
D)  Fines ($) Frequency
16        7
26        6
46        6
60        5
71        4
89        2
99        3
Mean = $48 
E)  Fines ($) Frequency
16        8
26        6
46        6
60        5
71        4
89        2
99 3
Mean = $47

Question 18

Use the rules for multiplication of measurements to evaluate. (163m)(16m)

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 19

Change 715 mm to cm.

Accepted Answer

A)  71.5 cm 
B)  0.715 cm 
C)  7,150 cm 
D)  7.15 cm 
E)  71,500 cm 
A)  71.5 cm 
B)  0.715 cm 
C)  7,150 cm 
D)  7.15 cm 
E)  71,500 cm

Question 20

Give the metric prefix for the value. 0.01

Accepted Answer

A)  micro 
B)  milli 
C)  mega 
D)  centi 
E)  nano 
A)  micro 
B)  milli 
C)  mega 
D)  centi 
E)  nano

Which is longer? 1 nanometer or 1 gigameter

The scores that golfers shot on 18 holes at a local course were tabulated. The results are shown in the frequency distribution below. Find the mean score of the golfers. Please round your answer to the nearest integer.

Fill in the blank to make the statement true. 2 m = _____ nm

Solve the triangle using the labels as shown in the illustration below. Do not use rounded answers in your calculations. For final answers, round lengths of sides to three significant digits and angles to the nearest tenth of a degree. B = °, a = ft, c = ft

Use the rules for division of measurements to evaluate. 2,300 V ÷ 12.4 A

Find the length of rafter AC in the illustration. Round your answer to three significant digits.

Which metric unit should you use to measure the mass of a bar of handsoap?

Fill in the blank to make the statement true. -4 = _____

Fill in the blank to make the statement true. 1A = _____ kA

Use the rules for division of measurements to evaluate. 25,300 11 in.

Which is larger, 1 gram or 1 milligram?

Use the rules for multiplication of measurements to evaluate. ( m)( m)

What is the mass of 700 mL of water?

Give the SI symbol for the prefix. hecto

Change F to mF.

Use the rules for multiplication of measurements to evaluate. (163m)(16m)

Change 715 mm to cm.

Give the metric prefix for the value. 0.01

Basic Concepts

Signed Numbers and Powers of 10

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Geometry

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Binary and Hexadecimal Numbers

Filters

Exam 3: The Metric System

Which is longer? 1 nanometer or 1 gigameter

The scores that golfers shot on 18 holes at a local course were tabulated. The results are shown in the frequency distribution below. Find the mean score of the golfers. Please round your answer to the nearest integer.

Fill in the blank to make the statement true. 2 m = _____ nm

Solve the triangle using the labels as shown in the illustration below. Do not use rounded answers in your calculations. For final answers, round lengths of sides to three significant digits and angles to the nearest tenth of a degree. B = °, a = ft, c = ft

Use the rules for division of measurements to evaluate. 2,300 V ÷ 12.4 A

Find the length of rafter AC in the illustration. Round your answer to three significant digits.

Which metric unit should you use to measure the mass of a bar of handsoap?

Fill in the blank to make the statement true. -4 = _____

Fill in the blank to make the statement true. 1A = _____ kA

Use the rules for division of measurements to evaluate. 25,300 11 in.

Which is larger, 1 gram or 1 milligram?

Use the rules for multiplication of measurements to evaluate. ( m)( m)

What is the mass of 700 mL of water?

Give the SI symbol for the prefix. hecto

Change F to mF.

Use the rules for multiplication of measurements to evaluate. (163m)(16m)

Change 715 mm to cm.

Give the metric prefix for the value. 0.01

Basic Concepts

Signed Numbers and Powers of 10

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Geometry

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Binary and Hexadecimal Numbers

Filters