Question 1

Change 150 ha to km 2 .

Accepted Answer

A)  150 km 2 
B)  1,500 km 2 
C)  15,000 km 2 
D)  15 km 2 
E)  1.5 km 2 
A)  150 km 2 
B)  1,500 km 2 
C)  15,000 km 2 
D)  15 km 2 
E)  1.5 km 2

Question 2

Change 2,340 m to km.

Accepted Answer

A)  234,000 km 
B)  23.4 km 
C)  2.34 km 
D)  23,400 km 
E)  234 km 
A)  234,000 km 
B)  23.4 km 
C)  2.34 km 
D)  23,400 km 
E)  234 km

Question 3

Which is longer? 1 meter or 1 decimeter

Accepted Answer

A)  1 decimeter 
B)  1 meter 
C)  They are equal. 
A)  1 decimeter 
B)  1 meter 
C)  They are equal.

Question 4

Find the angles A and ACB and the length CD in the roof in the illustration below, where AC = BC. Round lengths of sides to three significant digits and angles to the nearest tenth of a degree.

Accepted Answer

A)  ∠A = 21.1°, ∠ACB = 132.2°, CD = 2.65 ft 
B)  ∠A = 20.4°, ∠ACB = 139.2°, CD = 2.78 ft 
C)  ∠A = 20.4°, ∠ACB = 139.2°, CD = 3.25 ft 
D)  ∠A = 21.6°, ∠ACB = 127.2°, CD = 2.71 ft 
E)  ∠A = 19.9°, ∠ACB = 144.2°, CD = 3.25 ft 
A)  ∠A = 21.1°, ∠ACB = 132.2°, CD = 2.65 ft 
B)  ∠A = 20.4°, ∠ACB = 139.2°, CD = 2.78 ft 
C)  ∠A = 20.4°, ∠ACB = 139.2°, CD = 3.25 ft 
D)  ∠A = 21.6°, ∠ACB = 127.2°, CD = 2.71 ft 
E)  ∠A = 19.9°, ∠ACB = 144.2°, CD = 3.25 ft

Question 5

Use this table of conversion factors to help you answer the following questions.   4 lb 5 oz = _____ g

Accepted Answer

A)  2,570 
B)  1,640 
C)  1,960 
D)  1,750 
E)  2,480 
A)  2,570 
B)  1,640 
C)  1,960 
D)  1,750 
E)  2,480

Question 6

Use the rules for division of measurements to evaluate.

Accepted Answer

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

Question 7

Change 59,000 m 2 to ha.

Accepted Answer

A)  5,900 ha 
B)  0.59 ha 
C)  5.9 ha 
D)  59 ha 
E)  590 ha 
A)  5,900 ha 
B)  0.59 ha 
C)  5.9 ha 
D)  59 ha 
E)  590 ha

Question 8

The income of the residents in a neighborhood was tabulated. The results are shown in the frequency distribution below. Find the mean income. Please round your answer to the nearest hundredth.

Accepted Answer

A)  mean income = $41,606.22 
B)  mean income = $41,306.11 
C)  mean income = $41,405.93 
D)  mean income = $41,255.99 
E)  mean income = $41,205.88 
A)  mean income = $41,606.22 
B)  mean income = $41,306.11 
C)  mean income = $41,405.93 
D)  mean income = $41,255.99 
E)  mean income = $41,205.88

Question 9

Find angles A and C in the roof in the illustration below. Round your answers to the nearest tenth.   ∠A = __________°
∠C = __________°

Accepted Answer

The answer of Find angles A and C in the...

Question 10

Change 14 MV to kV.

Accepted Answer

A)  0.14 kV 
B)  140 kV 
C)  14,000 kV 
D)  0.014 kV 
E)  1,400 kV 
A)  0.14 kV 
B)  140 kV 
C)  14,000 kV 
D)  0.014 kV 
E)  1,400 kV

Question 11

Change 733 g to kg.

Accepted Answer

A)  0.733 kg 
B)  7.33 kg 
C)  733,000 kg 
D)  733,000,000 kg 
E)  0.000733 kg 
A)  0.733 kg 
B)  7.33 kg 
C)  733,000 kg 
D)  733,000,000 kg 
E)  0.000733 kg

Question 12

Fill in the blank to make the statement true.
4,590 mm = __________ m

Accepted Answer

The answer of Fill in the blank to make the...

Question 13

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

Accepted Answer

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

Question 14

Translate the phrase into algebraic symbols. The sum of eight times a number and twenty-eight is thirty.

Accepted Answer

A)  8x + 28 = 30 
B)  28x + 30 = 8 
C)  8x - 28 = 30 
D)  30x + 8 = 28 
E)  8x + 30 = 28 
A)  8x + 28 = 30 
B)  28x + 30 = 8 
C)  8x - 28 = 30 
D)  30x + 8 = 28 
E)  8x + 30 = 28

Question 15

Translate the phrase into algebraic symbols. The difference between seven and a number.

Accepted Answer

A)  7 - x 
B)  x + 7 
C)  7 x 
D)    
E)  7 > x 
A)  7 - x 
B)  x + 7 
C)  7 x 
D)    
E)  7 > x

Question 16

Translate the sentence into algebraic symbols. The quotient of a number and two is fifty.

Accepted Answer

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

Question 17

Translate the sentence into algebraic symbols. The product of a number and four decreased by nineteen is seven.

Accepted Answer

A)  4x + 19 = 7 
B)  (4 - 19)x = 7 
C)  4(x - 19) = 7 
D)  4x - 19 = 7 
E)  4 + x - 19 = 7 
A)  4x + 19 = 7 
B)  (4 - 19)x = 7 
C)  4(x - 19) = 7 
D)  4x - 19 = 7 
E)  4 + x - 19 = 7

Question 18

Use this table of conversion factors to help you answer the following questions.   Change 41 ft 3 to cm 3 .

Accepted Answer

A)  2,070,000 cm 3 
B)  1,610,000 cm 3 
C)  1,160,000 cm 3 
D)  930,000 cm 3 
E)  1,400,000 cm 3 
A)  2,070,000 cm 3 
B)  1,610,000 cm 3 
C)  1,160,000 cm 3 
D)  930,000 cm 3 
E)  1,400,000 cm 3

Question 19

Change   kHz to MHz.

Accepted Answer

A)  4,300,000 Mhz 
B)  430,000 Mhz 
C)  43 Mhz 
D)  43,000 Mhz 
E)  4.3 Mhz 
A)  4,300,000 Mhz 
B)  430,000 Mhz 
C)  43 Mhz 
D)  43,000 Mhz 
E)  4.3 Mhz

Question 20

Use the given metric ruler to measure the line segment. Give the result in millimeters, centimeters, and meters.

Accepted Answer

A)  0.035 m 
B)  4.5 cm 
C)  2.7 cm 
D)  0.027 m 
E)  35 mm
F) 0.045 m
G) 3.5 cm
H) 45 mm 
A)  0.035 m 
B)  4.5 cm 
C)  2.7 cm 
D)  0.027 m 
E)  35 mm
F) 0.045 m
G) 3.5 cm
H) 45 mm

Change 150 ha to km ² .

Change 2,340 m to km.

Which is longer? 1 meter or 1 decimeter

Find the angles A and ACB and the length CD in the roof in the illustration below, where AC = BC. Round lengths of sides to three significant digits and angles to the nearest tenth of a degree.

Use this table of conversion factors to help you answer the following questions. 4 lb 5 oz = _____ g

Use the rules for division of measurements to evaluate.

Change 59,000 m ² to ha.

The income of the residents in a neighborhood was tabulated. The results are shown in the frequency distribution below. Find the mean income. Please round your answer to the nearest hundredth.

Find angles A and C in the roof in the illustration below. Round your answers to the nearest tenth. ∠A = ° ∠C = °

Change 14 MV to kV.

Change 733 g to kg.

Fill in the blank to make the statement true. 4,590 mm = __________ m

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

Translate the phrase into algebraic symbols. The sum of eight times a number and twenty-eight is thirty.

Translate the phrase into algebraic symbols. The difference between seven and a number.

Translate the sentence into algebraic symbols. The quotient of a number and two is fifty.

Translate the sentence into algebraic symbols. The product of a number and four decreased by nineteen is seven.

Use this table of conversion factors to help you answer the following questions. Change 41 ft ³ to cm ³ .

Change kHz to MHz.

Use the given metric ruler to measure the line segment. Give the result in millimeters, centimeters, and meters.

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

Change 150 ha to km 2 .

Change 2,340 m to km.

Which is longer? 1 meter or 1 decimeter

Find the angles A and ACB and the length CD in the roof in the illustration below, where AC = BC. Round lengths of sides to three significant digits and angles to the nearest tenth of a degree.

Use this table of conversion factors to help you answer the following questions. 4 lb 5 oz = _____ g

Use the rules for division of measurements to evaluate.

Change 59,000 m 2 to ha.

The income of the residents in a neighborhood was tabulated. The results are shown in the frequency distribution below. Find the mean income. Please round your answer to the nearest hundredth.

Find angles A and C in the roof in the illustration below. Round your answers to the nearest tenth. ∠A = __________° ∠C = __________°

Change 14 MV to kV.

Change 733 g to kg.

Fill in the blank to make the statement true. 4,590 mm = __________ m

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

Translate the phrase into algebraic symbols. The sum of eight times a number and twenty-eight is thirty.

Translate the phrase into algebraic symbols. The difference between seven and a number.

Translate the sentence into algebraic symbols. The quotient of a number and two is fifty.

Translate the sentence into algebraic symbols. The product of a number and four decreased by nineteen is seven.

Use this table of conversion factors to help you answer the following questions. Change 41 ft 3 to cm 3 .

Change kHz to MHz.

Use the given metric ruler to measure the line segment. Give the result in millimeters, centimeters, and meters.

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

Change 150 ha to km ² .

Change 59,000 m ² to ha.

Find angles A and C in the roof in the illustration below. Round your answers to the nearest tenth. ∠A = ° ∠C = °

Use this table of conversion factors to help you answer the following questions. Change 41 ft ³ to cm ³ .