Fill in the blank with one of the words or phrases listed below. \[\begin{array} { l l l l l } \text { set } & \text { inequality symbols } & \text { opposites } & \text { absolute value } & \text { numerator } \\ \text { denominator } & \text { grouping symbols } & \text { exponent } & \text { base } & \text { reciprocals } \\ \text { variable } & \text { equation } & \text { solution } & & \end{array}\] -Parentheses and brackets are examples of .

A) reciprocals B) grouping symbols C) inequality symbols D) opposites A) reciprocals B) grouping symbols C) inequality symbols D) opposites

Fill in the blank with one of the words or phrases listed below. \[\begin{array} { l l l l l } \text { set } & \text { inequality symbols } & \text { opposites } & \text { absolute value } & \text { numerator } \\ \text { denominator } & \text { grouping symbols } & \text { exponent } & \text { base } & \text { reciprocals } \\ \text { variable } & \text { equation } & \text { solution } & & \end{array}\] -In 23, the 2 is called the and the 3 is called the .

A) base, exponent B) numerator, denominator C) exponent, base D) denominator, numerator A) base, exponent B) numerator, denominator C) exponent, base D) denominator, numerator

Exam 1: Review of Real Numbers

The graph below shows the number of students enrolled in various courses at State University in spring 2000. Each bar represents a different course, and the height of the bar represents the number of students enrolled. Use the graph to answer the question. -Which course had the lowest enrollment?

Free

(Multiple Choice)

4.7/5

(38)

Question 1

Correct Answer:

Verified

A

Simplify the expression. - $\frac { 7 } { 4 } \cdot \frac { 1 } { 6 } + \frac { 4 } { 5 } \cdot \frac { 1 } { 4 }$

Free

(Multiple Choice)

4.9/5

(25)

Question 2

Correct Answer:

Verified

B

Simplify the expression. - $| - 7 | + | 24 + 16 |$

Free

(Multiple Choice)

4.8/5

(36)

Question 3

Correct Answer:

Verified

C

Fill in the blank with one of the words or phrases listed below. set inequality symbols opposites absolute value numerator denominator grouping symbols exponent base reciprocals variable equation solution -Parentheses and brackets are examples of .

(Multiple Choice)

4.8/5

(35)

Question 4

Write the sentence as an equation or inequality. Use x to represent any unknown number. -Five is not equal to eight divided by two.

(Multiple Choice)

4.9/5

(34)

Question 5

Multiply or divide as indicated. Write the answer in lowest terms. - $4 \frac { 4 } { 7 } \div 8$

(Multiple Choice)

4.9/5

(31)

Question 6

Solve. -At the end of last year, Widgets Unlimited, Inc. posted a net income of -$156.4 billion. If this continues, what would its income be after three years?

(Multiple Choice)

4.9/5

(39)

Question 7

Insert $< , >$ , or = to make the statement true. -9.2____ 9.2

(Multiple Choice)

4.8/5

(30)

Question 8

Solve the problem. -As part of a fund raiser, Maria sold 280 candy bars. Drew sold 167 candy bars. Write an inequality statement using ≤ or ≥ comparing the numbers 280 and 167.

(Multiple Choice)

4.9/5

(32)

Question 9

Fill in the blank with one of the words or phrases listed below. set inequality symbols opposites absolute value numerator denominator grouping symbols exponent base reciprocals variable equation solution -In 23, the 2 is called the and the 3 is called the .

(Multiple Choice)

4.8/5

(30)

Question 10

Find the additive inverse or opposite. -10

(Multiple Choice)

4.8/5

(33)

Question 11

Simplify the expression. - $\frac { 40 ( 18 - 15 ) - 6 } { 3 ^ { 2 } - 3 }$

(Multiple Choice)

4.9/5

(28)

Question 12

Add or subtract as indicated. Write the answer in lowest terms. - $\frac { 3 } { 5 } + \frac { 3 } { 25 }$

(Multiple Choice)

4.9/5

(35)

Question 13

Which of these is NOT listed as a tip to help you succeed in this course?

(Multiple Choice)

4.8/5

(31)

Question 14

Use the distributive property to write the expression without parentheses. Then simplify, if necessary. - $6 ( x + 4 )$

(Multiple Choice)

4.9/5

(36)

Question 15

Add or subtract as indicated. Write the answer in lowest terms. - $\frac { 3 } { 10 } + \frac { 1 } { 12 }$

(Multiple Choice)

5.0/5

(39)

Question 16

The product of four positive integers is positive.

(True/False)

4.8/5

(35)

Question 17

The circle represents a whole, or 1. Use subtraction to determine the unknown part of the circle. -

(Multiple Choice)

4.7/5

(38)

Question 18

Use an associative property to complete the statement. - $3 y + ( 5 x - 6 ) =$

(Multiple Choice)

4.9/5

(30)

Question 19

$- 1 \geq 12$

(True/False)

4.8/5

(37)

Question 20

The graph below shows the number of students enrolled in various courses at State University in spring 2000. Each bar represents a different course, and the height of the bar represents the number of students enrolled. Use the graph to answer the question. -Which course had the lowest enrollment?

Simplify the expression. - $\frac { 7 } { 4 } \cdot \frac { 1 } { 6 } + \frac { 4 } { 5 } \cdot \frac { 1 } { 4 }$

Simplify the expression. - $| - 7 | + | 24 + 16 |$

Fill in the blank with one of the words or phrases listed below. set inequality symbols opposites absolute value numerator denominator grouping symbols exponent base reciprocals variable equation solution -Parentheses and brackets are examples of .

Write the sentence as an equation or inequality. Use x to represent any unknown number. -Five is not equal to eight divided by two.

Multiply or divide as indicated. Write the answer in lowest terms. - $4 \frac { 4 } { 7 } \div 8$

Solve. -At the end of last year, Widgets Unlimited, Inc. posted a net income of -$156.4 billion. If this continues, what would its income be after three years?

Insert $< , >$ , or = to make the statement true. -9.2____ 9.2

Solve the problem. -As part of a fund raiser, Maria sold 280 candy bars. Drew sold 167 candy bars. Write an inequality statement using ≤ or ≥ comparing the numbers 280 and 167.

Fill in the blank with one of the words or phrases listed below. set inequality symbols opposites absolute value numerator denominator grouping symbols exponent base reciprocals variable equation solution -In 23, the 2 is called the and the 3 is called the .

Find the additive inverse or opposite. -10

Simplify the expression. - $\frac { 40 ( 18 - 15 ) - 6 } { 3 ^ { 2 } - 3 }$

Add or subtract as indicated. Write the answer in lowest terms. - $\frac { 3 } { 5 } + \frac { 3 } { 25 }$

Which of these is NOT listed as a tip to help you succeed in this course?

Use the distributive property to write the expression without parentheses. Then simplify, if necessary. - $6 ( x + 4 )$

Add or subtract as indicated. Write the answer in lowest terms. - $\frac { 3 } { 10 } + \frac { 1 } { 12 }$

The product of four positive integers is positive.

The circle represents a whole, or 1. Use subtraction to determine the unknown part of the circle. -

Use an associative property to complete the statement. - $3 y + ( 5 x - 6 ) =$

$- 1 \geq 12$

Equations, Inequalities, and Problem Solving

Graphing

Solving Systems of Linear Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

More on Functions and Graphs

Inequalities and Absolute Value

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Exam 1: Review of Real Numbers

The graph below shows the number of students enrolled in various courses at State University in spring 2000. Each bar represents a different course, and the height of the bar represents the number of students enrolled. Use the graph to answer the question. -Which course had the lowest enrollment?

Simplify the expression. - 74⋅16+45⋅14\frac { 7 } { 4 } \cdot \frac { 1 } { 6 } + \frac { 4 } { 5 } \cdot \frac { 1 } { 4 }47​⋅61​+54​⋅41​

Simplify the expression. - ∣−7∣+∣24+16∣| - 7 | + | 24 + 16 |∣−7∣+∣24+16∣

Fill in the blank with one of the words or phrases listed below. set inequality symbols opposites absolute value numerator denominator grouping symbols exponent base reciprocals variable equation solution -Parentheses and brackets are examples of .

Write the sentence as an equation or inequality. Use x to represent any unknown number. -Five is not equal to eight divided by two.

Multiply or divide as indicated. Write the answer in lowest terms. - 447÷84 \frac { 4 } { 7 } \div 8474​÷8

Solve. -At the end of last year, Widgets Unlimited, Inc. posted a net income of -$156.4 billion. If this continues, what would its income be after three years?

Insert <,>< , ><,> , or = to make the statement true. -9.2____ 9.2

Solve the problem. -As part of a fund raiser, Maria sold 280 candy bars. Drew sold 167 candy bars. Write an inequality statement using ≤ or ≥ comparing the numbers 280 and 167.

Fill in the blank with one of the words or phrases listed below. set inequality symbols opposites absolute value numerator denominator grouping symbols exponent base reciprocals variable equation solution -In 23, the 2 is called the and the 3 is called the .

Find the additive inverse or opposite. -10

Simplify the expression. - 40(18−15)−632−3\frac { 40 ( 18 - 15 ) - 6 } { 3 ^ { 2 } - 3 }32−340(18−15)−6​

Add or subtract as indicated. Write the answer in lowest terms. - 35+325\frac { 3 } { 5 } + \frac { 3 } { 25 }53​+253​

Which of these is NOT listed as a tip to help you succeed in this course?

Use the distributive property to write the expression without parentheses. Then simplify, if necessary. - 6(x+4)6 ( x + 4 )6(x+4)

Add or subtract as indicated. Write the answer in lowest terms. - 310+112\frac { 3 } { 10 } + \frac { 1 } { 12 }103​+121​

The product of four positive integers is positive.

The circle represents a whole, or 1. Use subtraction to determine the unknown part of the circle. -

Use an associative property to complete the statement. - 3y+(5x−6)=3 y + ( 5 x - 6 ) =3y+(5x−6)=

−1≥12- 1 \geq 12−1≥12

Equations, Inequalities, and Problem Solving

Graphing

Solving Systems of Linear Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

More on Functions and Graphs

Inequalities and Absolute Value

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Simplify the expression. - $\frac { 7 } { 4 } \cdot \frac { 1 } { 6 } + \frac { 4 } { 5 } \cdot \frac { 1 } { 4 }$

Simplify the expression. - $| - 7 | + | 24 + 16 |$

Multiply or divide as indicated. Write the answer in lowest terms. - $4 \frac { 4 } { 7 } \div 8$

Insert $< , >$ , or = to make the statement true. -9.2____ 9.2

Simplify the expression. - $\frac { 40 ( 18 - 15 ) - 6 } { 3 ^ { 2 } - 3 }$

Add or subtract as indicated. Write the answer in lowest terms. - $\frac { 3 } { 5 } + \frac { 3 } { 25 }$

Use the distributive property to write the expression without parentheses. Then simplify, if necessary. - $6 ( x + 4 )$

Add or subtract as indicated. Write the answer in lowest terms. - $\frac { 3 } { 10 } + \frac { 1 } { 12 }$

Use an associative property to complete the statement. - $3 y + ( 5 x - 6 ) =$

$- 1 \geq 12$