Question 1

Use the rules for addition of measurements to find the sum of the set of measurements.
270.6 cm; 26.4 cm; 6.989 m
__________ cm

Accepted Answer

The answer of Use the rules for addition of measurements...

Question 2

Find the measurement that is the least accurate.

Accepted Answer

A)  $900,000$ ? 
B)  $79,000$ ? 
C)  $135,000$ ? 
D)  $14 \overline { 0 } 0,000$ ? 
E)  The measurements have the same accuracy. 
A)  $900,000$ ? 
B)  $79,000$ ? 
C)  $135,000$ ? 
D)  $14 \overline { 0 } 0,000$ ? 
E)  The measurements have the same accuracy.

Question 3

Find the measurement that is the most precise.

Accepted Answer

A)  $47,000$ V 
B)  $11 , \overline { 0 } 00$ V 
C)  $2,800,000$ V 
D)  $1\overline { 0 } , 000$ V 
E)  The measurements have the same precision. 
A)  $47,000$ V 
B)  $11 , \overline { 0 } 00$ V 
C)  $2,800,000$ V 
D)  $1\overline { 0 } , 000$ V 
E)  The measurements have the same precision.

Question 4

The measurement is $11 \frac { 4 } { 28 }$ in. Find the precision and the greatest possible error of the measurement.

Accepted Answer

A)  $\frac { 1 } { 28 }$ in., $\frac { 1 } { 28 }$ in. 
B)  $\frac { 1 } { 28 }$ in., $\frac { 1 } { 56 }$ in. 
C)  $\frac { 1 } { 56 }$ in., $\frac { 1 } { 28 }$ in. 
D)  $\frac { 1 } { 56 }$ in., $\frac { 1 } { 56 }$ in. 
E)  none of these 
A)  $\frac { 1 } { 28 }$ in., $\frac { 1 } { 28 }$ in. 
B)  $\frac { 1 } { 28 }$ in., $\frac { 1 } { 56 }$ in. 
C)  $\frac { 1 } { 56 }$ in., $\frac { 1 } { 28 }$ in. 
D)  $\frac { 1 } { 56 }$ in., $\frac { 1 } { 56 }$ in. 
E)  none of these

Question 5

Read the measurement shown on the vernier caliper in millimeters.

Accepted Answer

A)  53.6 mm 
B)  60.6 mm 
C)  50.6 mm 
D)  5.06 mm 
E)  5.36 mm 
A)  53.6 mm 
B)  60.6 mm 
C)  50.6 mm 
D)  5.06 mm 
E)  5.36 mm

Question 6

Find the measurement that is the least accurate.

Accepted Answer

A)  820 kg 
B)  2.6 kg 
C)  6.0 kg 
D)  0.016 kg 
E)  The measurements have the same accuracy. 
A)  820 kg 
B)  2.6 kg 
C)  6.0 kg 
D)  0.016 kg 
E)  The measurements have the same accuracy.

Question 7

Use the rules for subtraction of measurements to subtract the second measurement from the first. $8.000$       in $6.006$       in

Accepted Answer

A)  $1.99$ in 
B)  $0.02$ in 
C)  $2$ in 
D)  $199$ in 
E)  $1.994$ in 
A)  $1.99$ in 
B)  $0.02$ in 
C)  $2$ in 
D)  $199$ in 
E)  $1.994$ in

Question 8

Use the rules for subtraction of measurements to subtract the second measurement from the first.
42.97         oz
34.417       oz
__________ oz

Accepted Answer

The answer of Use the rules for subtraction of measurements...

Question 9

A welder cuts several pieces of steel angle of lengths 3.99 ft, 2.44 ft, 2.3 ft, and 7.0 ft. What is the total length of the pieces? Use the rules for addition and subtraction of measurements.

Accepted Answer

A)  15.73 ft 
B)  17 ft 
C)  16 ft 
D)  0.16 ft 
E)  15.7 ft 
A)  15.73 ft 
B)  17 ft 
C)  16 ft 
D)  0.16 ft 
E)  15.7 ft

Question 10

Consider the set of measurements.
99.6 km, 774.5 km, 20.0 km, and 91.7 km
Find the measurement that is the most accurate. If all have the same accuracy, so indicate.
__________
Find the measurement that is the most precise. If all have the same precision, so indicate.
__________

Accepted Answer

774.5 ft;

Question 11

Read the measurement shown on the metric micrometer.

Accepted Answer

A)  8.75 mm 
B)  10.5 mm 
C)  8.525 mm 
D)  8.25 mm 
E)  11 mm 
A)  8.75 mm 
B)  10.5 mm 
C)  8.525 mm 
D)  8.25 mm 
E)  11 mm

Question 12

Use the rules for addition of measurements to find the sum of the set of measurements.
270.6 cm; 26.4 cm; 6.989 m
__________ cm

Accepted Answer

The answer of Use the rules for addition of measurements...

Question 13

Find the measurement that is the least precise.

Accepted Answer

A)  980 ft 
B)  946 ft 
C)  906 ft 
D)  600 ft 
E)  The measurements have the same precision. 
A)  980 ft 
B)  946 ft 
C)  906 ft 
D)  600 ft 
E)  The measurements have the same precision.

Question 14

Use the rules for subtraction of measurements to subtract the second measurement from the first. $73.26$          oz $63.468$        oz

Accepted Answer

A)  $9.79$ oz 
B)  $9.792$ oz 
C)  $11$ oz 
D)  $7$ oz 
E)  $10$ oz 
A)  $9.79$ oz 
B)  $9.792$ oz 
C)  $11$ oz 
D)  $7$ oz 
E)  $10$ oz

Question 15

Determine the accuracy of the measurement; that is, give the number of significant digits for the measurement. $817,0 \overline { 0 } 0$ mi

Accepted Answer

A)  3 
B)  6 
C)  4 
D)  8 
E)  5 
A)  3 
B)  6 
C)  4 
D)  8 
E)  5

Question 16

Use the rules for subtraction of measurements to subtract the second measurement from the first.
42.97         oz
34.417       oz
__________ oz

Accepted Answer

The answer of Use the rules for subtraction of measurements...

Question 17

The measurement is 42.130 m. Find the precision and the greatest possible error of the measurement.

Accepted Answer

A)  The precision of the measurement is 0.0001 m. The greatest possible error of the measurement is 0.00005 m. 
B)  The precision of the measurement is 0.001 m. The greatest possible error of the measurement is 0.0005 m. 
C)  The precision of the measurement is 0.0001 m. The greatest possible error of the measurement is 0.0005 m. 
D)  The precision of the measurement is 0.00001 m. The greatest possible error of the measurement is 0.00005 m. 
E)  The precision of the measurement is 0.00001 m. The greatest possible error of the measurement is 0.000005 m. 
A)  The precision of the measurement is 0.0001 m. The greatest possible error of the measurement is 0.00005 m. 
B)  The precision of the measurement is 0.001 m. The greatest possible error of the measurement is 0.0005 m. 
C)  The precision of the measurement is 0.0001 m. The greatest possible error of the measurement is 0.0005 m. 
D)  The precision of the measurement is 0.00001 m. The greatest possible error of the measurement is 0.00005 m. 
E)  The precision of the measurement is 0.00001 m. The greatest possible error of the measurement is 0.000005 m.

Question 18

Use the rules for addition of measurements to find the sum of the set of measurements.
16.427 cm; 6.73 mm; 32.65 cm; 157 mm
__________ cm

Accepted Answer

The answer of Use the rules for addition of measurements...

Question 19

Read the measurement shown on the U.S. micrometer.

Accepted Answer

A)  0.4259 in. 
B)  0.459 in. 
C)  0.509 in. 
D)  0.409 in. 
E)  0.434 in. 
A)  0.4259 in. 
B)  0.459 in. 
C)  0.509 in. 
D)  0.409 in. 
E)  0.434 in.

Question 20

We are provided the measurement of $26 \frac { 8 } { 11 }$ mi. The tolerance is $\pm \frac { 1 } { 44 }$ mi.
Find the upper limit, the lower limit, and tolerance interval for the measurement.

Accepted Answer

The answer of We are provided the measurement of \(26...

Use the rules for addition of measurements to find the sum of the set of measurements. 270.6 cm; 26.4 cm; 6.989 m __________ cm

Find the measurement that is the least accurate.

Find the measurement that is the most precise.

The measurement is $11 \frac { 4 } { 28 }$ in. Find the precision and the greatest possible error of the measurement.

Read the measurement shown on the vernier caliper in millimeters.

Find the measurement that is the least accurate.

Use the rules for subtraction of measurements to subtract the second measurement from the first. $8.000$ in $6.006$ in

Use the rules for subtraction of measurements to subtract the second measurement from the first. 42.97 oz 34.417 oz __________ oz

A welder cuts several pieces of steel angle of lengths 3.99 ft, 2.44 ft, 2.3 ft, and 7.0 ft. What is the total length of the pieces? Use the rules for addition and subtraction of measurements.

Consider the set of measurements. 99.6 km, 774.5 km, 20.0 km, and 91.7 km Find the measurement that is the most accurate. If all have the same accuracy, so indicate. Find the measurement that is the most precise. If all have the same precision, so indicate.

Read the measurement shown on the metric micrometer.

Use the rules for addition of measurements to find the sum of the set of measurements. 270.6 cm; 26.4 cm; 6.989 m __________ cm

Find the measurement that is the least precise.

Use the rules for subtraction of measurements to subtract the second measurement from the first. $73.26$ oz $63.468$ oz

Determine the accuracy of the measurement; that is, give the number of significant digits for the measurement. $817,0 \overline { 0 } 0$ mi

Use the rules for subtraction of measurements to subtract the second measurement from the first. 42.97 oz 34.417 oz __________ oz

The measurement is 42.130 m. Find the precision and the greatest possible error of the measurement.

Use the rules for addition of measurements to find the sum of the set of measurements. 16.427 cm; 6.73 mm; 32.65 cm; 157 mm __________ cm

Read the measurement shown on the U.S. micrometer.

We are provided the measurement of $26 \frac { 8 } { 11 }$ mi. The tolerance is $\pm \frac { 1 } { 44 }$ mi. Find the upper limit, the lower limit, and tolerance interval for the measurement.

Basic Concepts

Signed Numbers and Powers of 10

The Metric System

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 4: Measurement

Use the rules for addition of measurements to find the sum of the set of measurements. 270.6 cm; 26.4 cm; 6.989 m __________ cm

Find the measurement that is the least accurate.

Find the measurement that is the most precise.

The measurement is 1142811 \frac { 4 } { 28 }11284​ in. Find the precision and the greatest possible error of the measurement.

Read the measurement shown on the vernier caliper in millimeters.

Find the measurement that is the least accurate.

Use the rules for subtraction of measurements to subtract the second measurement from the first. 8.0008.0008.000 in 6.0066.0066.006 in

Use the rules for subtraction of measurements to subtract the second measurement from the first. 42.97 oz 34.417 oz __________ oz

A welder cuts several pieces of steel angle of lengths 3.99 ft, 2.44 ft, 2.3 ft, and 7.0 ft. What is the total length of the pieces? Use the rules for addition and subtraction of measurements.

Consider the set of measurements. 99.6 km, 774.5 km, 20.0 km, and 91.7 km Find the measurement that is the most accurate. If all have the same accuracy, so indicate. __________ Find the measurement that is the most precise. If all have the same precision, so indicate. __________

Read the measurement shown on the metric micrometer.

Use the rules for addition of measurements to find the sum of the set of measurements. 270.6 cm; 26.4 cm; 6.989 m __________ cm

Find the measurement that is the least precise.

Use the rules for subtraction of measurements to subtract the second measurement from the first. 73.2673.2673.26 oz 63.46863.46863.468 oz

Determine the accuracy of the measurement; that is, give the number of significant digits for the measurement. 817,00‾0817,0 \overline { 0 } 0817,000 mi

Use the rules for subtraction of measurements to subtract the second measurement from the first. 42.97 oz 34.417 oz __________ oz

The measurement is 42.130 m. Find the precision and the greatest possible error of the measurement.

Use the rules for addition of measurements to find the sum of the set of measurements. 16.427 cm; 6.73 mm; 32.65 cm; 157 mm __________ cm

Read the measurement shown on the U.S. micrometer.

We are provided the measurement of 2681126 \frac { 8 } { 11 }26118​ mi. The tolerance is ±144\pm \frac { 1 } { 44 }±441​ mi. Find the upper limit, the lower limit, and tolerance interval for the measurement.

Basic Concepts

Signed Numbers and Powers of 10

The Metric System

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

The measurement is $11 \frac { 4 } { 28 }$ in. Find the precision and the greatest possible error of the measurement.

Use the rules for subtraction of measurements to subtract the second measurement from the first. $8.000$ in $6.006$ in

Consider the set of measurements. 99.6 km, 774.5 km, 20.0 km, and 91.7 km Find the measurement that is the most accurate. If all have the same accuracy, so indicate. Find the measurement that is the most precise. If all have the same precision, so indicate.

Use the rules for subtraction of measurements to subtract the second measurement from the first. $73.26$ oz $63.468$ oz

Determine the accuracy of the measurement; that is, give the number of significant digits for the measurement. $817,0 \overline { 0 } 0$ mi

We are provided the measurement of $26 \frac { 8 } { 11 }$ mi. The tolerance is $\pm \frac { 1 } { 44 }$ mi. Find the upper limit, the lower limit, and tolerance interval for the measurement.