Exam 1: Basic Concepts

During manufacturing, the pressure in a hydraulic line increases from 90 lb/in ² to 145 lb/in ². What is the percent increase in pressure? Round to the nearest tenth of a percent if necessary. __________ %

(Short Answer)

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Question 41

Five pieces of pipe are going to be welded together with a flat $\frac { 1 } { 5 }$ inch plate between them. The pipes are $8 \frac { 1 } { 6 }$ inches in length. What is the total length of this assembly?

(Essay)

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Question 42

Find the area of the figure. __________ cm ²

(Short Answer)

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Question 43

Evaluate the expression. $4 ( 2 \times 7 ) + ( 12 + 4 ) \div 4$

(Multiple Choice)

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Question 44

Classify the number below as prime or not prime. Answer prime or not prime. $123$

(Short Answer)

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Question 45

Simplify the fraction. $\frac { 16 } { 18 }$

(Multiple Choice)

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Question 46

A pipe $28$ ft long is cut into four pieces, the first $3$ ft long, the second $5$ ft long, and the third $7$ ft long. What is the length of the remaining piece? (Assume no waste from cutting.)

(Multiple Choice)

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Question 47

Find the prime factorization of the number below (use the divisibility tests where helpful). $276$

(Multiple Choice)

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Question 48

Change the decimal to a percent. 0.00022 __________ %

(Short Answer)

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Question 49

Given the equation below find $\mathcal { V }$ . $v = v _ { 0 } + g t$ Let $\nu _ { 0 }$ = $9$ , g = $30$ and t = $5$ .

(Multiple Choice)

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Question 50

Fill in the blank to make the statement true. 96 in. = __________ ft

(Short Answer)

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Question 51

Add. $384$ $261$ $137$ $\underline {662}$

(Short Answer)

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Question 52

Find the volume of the rectangular solid.

(Multiple Choice)

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Question 53

Find the area of the triangle where the base is b, and the altitude is h. Let b = $52$ feet, and h = $40$ feet.

(Multiple Choice)

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Question 54

At a small airport, Runway 11-29 is $4,190$ ft long and $79$ ft wide. What is the area of the runway?

(Multiple Choice)

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Question 55

Round the following number to the nearest hundred and the nearest ten. 87.11 to the nearest hundred: to the nearest ten:

(Essay)

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Question 56

Round the number to the nearest thousandth. 1.4992

(Multiple Choice)

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Question 57

A farm truck has a sprayer unit attached with a $72$ gallon tank. If $\frac { 3 } { 4 }$ gallons of water and $\frac { 1 } { 2 }$ pounds of pesticide are applied per acre, how much pesticide powder is needed per tankful?

(Multiple Choice)

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Question 58

Find the area of the of a rectangle where the base is b, and the height is h. Let b = $320$ centimeters, and h = $150$ centimeters.

(Multiple Choice)

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Question 59

Three pieces of steel angle are welded together. The pieces were 122 in., 61 in., and 141 in., respectively. What is the total length in feet?

(Multiple Choice)

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Question 60

During manufacturing, the pressure in a hydraulic line increases from 90 lb/in ² to 145 lb/in ². What is the percent increase in pressure? Round to the nearest tenth of a percent if necessary. __________ %

Five pieces of pipe are going to be welded together with a flat $\frac { 1 } { 5 }$ inch plate between them. The pipes are $8 \frac { 1 } { 6 }$ inches in length. What is the total length of this assembly?

Find the area of the figure. __________ cm ²

Evaluate the expression. $4 ( 2 \times 7 ) + ( 12 + 4 ) \div 4$

Classify the number below as prime or not prime. Answer prime or not prime. $123$

Simplify the fraction. $\frac { 16 } { 18 }$

A pipe $28$ ft long is cut into four pieces, the first $3$ ft long, the second $5$ ft long, and the third $7$ ft long. What is the length of the remaining piece? (Assume no waste from cutting.)

Find the prime factorization of the number below (use the divisibility tests where helpful). $276$

Change the decimal to a percent. 0.00022 __________ %

Given the equation below find $\mathcal { V }$ . $v = v _ { 0 } + g t$ Let $\nu _ { 0 }$ = $9$ , g = $30$ and t = $5$ .

Fill in the blank to make the statement true. 96 in. = __________ ft

Add. $384$ $261$ $137$ $\underline {662}$

Find the volume of the rectangular solid.

Find the area of the triangle where the base is b, and the altitude is h. Let b = $52$ feet, and h = $40$ feet.

At a small airport, Runway 11-29 is $4,190$ ft long and $79$ ft wide. What is the area of the runway?

Round the following number to the nearest hundred and the nearest ten. 87.11 to the nearest hundred: to the nearest ten:

Round the number to the nearest thousandth. 1.4992

A farm truck has a sprayer unit attached with a $72$ gallon tank. If $\frac { 3 } { 4 }$ gallons of water and $\frac { 1 } { 2 }$ pounds of pesticide are applied per acre, how much pesticide powder is needed per tankful?

Find the area of the of a rectangle where the base is b, and the height is h. Let b = $320$ centimeters, and h = $150$ centimeters.

Three pieces of steel angle are welded together. The pieces were 122 in., 61 in., and 141 in., respectively. What is the total length in feet?

Signed Numbers and Powers of 10

The Metric System

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 1: Basic Concepts

During manufacturing, the pressure in a hydraulic line increases from 90 lb/in 2 to 145 lb/in 2. What is the percent increase in pressure? Round to the nearest tenth of a percent if necessary. __________ %

Five pieces of pipe are going to be welded together with a flat 15\frac { 1 } { 5 }51​ inch plate between them. The pipes are 8168 \frac { 1 } { 6 }861​ inches in length. What is the total length of this assembly?

Find the area of the figure. __________ cm 2

Evaluate the expression. 4(2×7)+(12+4)÷44 ( 2 \times 7 ) + ( 12 + 4 ) \div 44(2×7)+(12+4)÷4

Classify the number below as prime or not prime. Answer prime or not prime. 123123123

Simplify the fraction. 1618\frac { 16 } { 18 }1816​

A pipe 282828 ft long is cut into four pieces, the first 333 ft long, the second 555 ft long, and the third 777 ft long. What is the length of the remaining piece? (Assume no waste from cutting.)

Find the prime factorization of the number below (use the divisibility tests where helpful). 276276276

Change the decimal to a percent. 0.00022 __________ %

Given the equation below find V\mathcal { V }V . v=v0+gtv = v _ { 0 } + g tv=v0​+gt Let ν0\nu _ { 0 }ν0​ = 999 , g = 303030 and t = 555 .

Fill in the blank to make the statement true. 96 in. = __________ ft

Add. 384384384 261261261 137137137 662‾\underline {662}662​

Find the volume of the rectangular solid.

Find the area of the triangle where the base is b, and the altitude is h. Let b = 525252 feet, and h = 404040 feet.

At a small airport, Runway 11-29 is 4,1904,1904,190 ft long and 797979 ft wide. What is the area of the runway?

Round the following number to the nearest hundred and the nearest ten. 87.11 to the nearest hundred: __________ to the nearest ten: __________

Round the number to the nearest thousandth. 1.4992

A farm truck has a sprayer unit attached with a 727272 gallon tank. If 34\frac { 3 } { 4 }43​ gallons of water and 12\frac { 1 } { 2 }21​ pounds of pesticide are applied per acre, how much pesticide powder is needed per tankful?

Find the area of the of a rectangle where the base is b, and the height is h. Let b = 320320320 centimeters, and h = 150150150 centimeters.

Three pieces of steel angle are welded together. The pieces were 122 in., 61 in., and 141 in., respectively. What is the total length in feet?

Signed Numbers and Powers of 10

The Metric System

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

During manufacturing, the pressure in a hydraulic line increases from 90 lb/in ² to 145 lb/in ². What is the percent increase in pressure? Round to the nearest tenth of a percent if necessary. __________ %

Five pieces of pipe are going to be welded together with a flat $\frac { 1 } { 5 }$ inch plate between them. The pipes are $8 \frac { 1 } { 6 }$ inches in length. What is the total length of this assembly?

Find the area of the figure. __________ cm ²

Evaluate the expression. $4 ( 2 \times 7 ) + ( 12 + 4 ) \div 4$

Classify the number below as prime or not prime. Answer prime or not prime. $123$

Simplify the fraction. $\frac { 16 } { 18 }$

A pipe $28$ ft long is cut into four pieces, the first $3$ ft long, the second $5$ ft long, and the third $7$ ft long. What is the length of the remaining piece? (Assume no waste from cutting.)

Find the prime factorization of the number below (use the divisibility tests where helpful). $276$

Given the equation below find $\mathcal { V }$ . $v = v _ { 0 } + g t$ Let $\nu _ { 0 }$ = $9$ , g = $30$ and t = $5$ .

Add. $384$ $261$ $137$ $\underline {662}$

Find the area of the triangle where the base is b, and the altitude is h. Let b = $52$ feet, and h = $40$ feet.

At a small airport, Runway 11-29 is $4,190$ ft long and $79$ ft wide. What is the area of the runway?

Round the following number to the nearest hundred and the nearest ten. 87.11 to the nearest hundred: to the nearest ten:

A farm truck has a sprayer unit attached with a $72$ gallon tank. If $\frac { 3 } { 4 }$ gallons of water and $\frac { 1 } { 2 }$ pounds of pesticide are applied per acre, how much pesticide powder is needed per tankful?

Find the area of the of a rectangle where the base is b, and the height is h. Let b = $320$ centimeters, and h = $150$ centimeters.