Exam 1: A Review of Basic Algebra

A vendor sells tool chests at a flea market for $72. If she makes a profit of 20% on each unit sold, what does she pay the manufacturer for each tool chest? ( Hint: The retail price = the wholesale price + the markup.) $__________

(Short Answer)

4.9/5

(33)

Question 301

A pension fund owns 2,000 fewer shares in mutual stock funds than mutual bond funds. Currently, the stock funds sell for $12 per share, and the bond funds sell for $15 per share. The value of the securities is $165,000. How many shares of stock funds does the pension fund own? shares How many shares of bond funds does the pension fund own? shares

(Essay)

4.8/5

(39)

Question 302

A(n) __________ is a mathematical sentence that contains an = symbol.

(Multiple Choice)

4.9/5

(40)

Question 303

Solve the equation. Check the result. $3 ( k - 4 ) = - 33$

(Short Answer)

4.8/5

(24)

Question 304

A test has a total of 41 questions with 29 true-false questions worth 2 points each and another 12 multiple-choice questions worth 7 points each. A student has a total of 14 questions correct and has a grade of 38. How many of the multiple-choice questions did the student have correct?

(Short Answer)

4.9/5

(34)

Question 305

Translate the verbal model into a mathematical model. The product of the number of boxes b of crayons in a case and 12 gives the number of crayons c in a case.

(Multiple Choice)

4.9/5

(40)

Question 306

Two marathon runners leave the starting gate, one running 10 mph and the other 7 mph. If they maintain the pace, how long will it take for them to be one-quarter of a mile apart? __________ hours

(Essay)

4.9/5

(38)

Question 307

The illustration is a schematic diagram of a resistor connected to a voltage source of 51 volts. As a result, the resistor dissipates power in the form of heat. The power P lost when a voltage E is placed across a resistance R (in ohms) is given by the formula $P = \frac { E ^ { 2 } } { R }$ . If P is 4.5 watts and E is 51 volts, find R . $The illustration is a schematic diagram of a resistor connected to a voltage source of 51 volts. As a result, the resistor dissipates power in the form of heat. The power P lost when a voltage E is placed across a resistance R (in ohms) is given by the formula P = \frac { E ^ { 2 } } { R } . If P is 4.5 watts and E is 51 volts, find R .$

(Multiple Choice)

4.8/5

(40)

Question 308

Solve: $\frac { 5 } { 16 } ( x - 3 ) + 0.875 = \frac { 11 } { 2 } ( x + 15 ) - \frac { 1 } { 32 }$

(Essay)

4.9/5

(31)

Question 309

Choose the correct mathematical model for the following statement. The cost C (in dollars) to rent a truck is the sum of $30 and $0.58 a mile.

(Multiple Choice)

4.8/5

(37)

Question 310

A woman wants to enclose the pool shown and have a walkway of uniform width all the way around. How wide will the walkway be if the woman uses 204 feet of fencing?

(Multiple Choice)

4.8/5

(37)

Question 311

List the elements of $\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 2 , \pi , 4.65,10,17 . \overline { 6 } \right\}$ that belong to the set of integers.

(Essay)

4.9/5

(40)

Question 312

Showing 301 - 312 of 312

A vendor sells tool chests at a flea market for $72. If she makes a profit of 20% on each unit sold, what does she pay the manufacturer for each tool chest? ( Hint: The retail price = the wholesale price + the markup.) $__________

A(n) __________ is a mathematical sentence that contains an = symbol.

Solve the equation. Check the result. $3 ( k - 4 ) = - 33$

A test has a total of 41 questions with 29 true-false questions worth 2 points each and another 12 multiple-choice questions worth 7 points each. A student has a total of 14 questions correct and has a grade of 38. How many of the multiple-choice questions did the student have correct?

Translate the verbal model into a mathematical model. The product of the number of boxes b of crayons in a case and 12 gives the number of crayons c in a case.

Two marathon runners leave the starting gate, one running 10 mph and the other 7 mph. If they maintain the pace, how long will it take for them to be one-quarter of a mile apart? __________ hours

Solve: $\frac { 5 } { 16 } ( x - 3 ) + 0.875 = \frac { 11 } { 2 } ( x + 15 ) - \frac { 1 } { 32 }$

Choose the correct mathematical model for the following statement. The cost C (in dollars) to rent a truck is the sum of $30 and $0.58 a mile.

A woman wants to enclose the pool shown and have a walkway of uniform width all the way around. How wide will the walkway be if the woman uses 204 feet of fencing?

List the elements of $\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 2 , \pi , 4.65,10,17 . \overline { 6 } \right\}$ that belong to the set of integers.

Graphs, Equations of Lines, and Functions

Systems of Equations

Inequalities

Exponents, Polynomials, and Polynomial Functions

Rational Expression and Equations

Radical Expressions and Equations

Quadratic Equations, Functions, and Inequalities

Exponential and Logarithmic Functions

Conic Sections; More Graphing

Miscellaneous Topics

Filters

Exam 1: A Review of Basic Algebra

A vendor sells tool chests at a flea market for $72. If she makes a profit of 20% on each unit sold, what does she pay the manufacturer for each tool chest? ( Hint: The retail price = the wholesale price + the markup.) $__________

A(n) __________ is a mathematical sentence that contains an = symbol.

Solve the equation. Check the result. 3(k−4)=−333 ( k - 4 ) = - 333(k−4)=−33

A test has a total of 41 questions with 29 true-false questions worth 2 points each and another 12 multiple-choice questions worth 7 points each. A student has a total of 14 questions correct and has a grade of 38. How many of the multiple-choice questions did the student have correct?

Translate the verbal model into a mathematical model. The product of the number of boxes b of crayons in a case and 12 gives the number of crayons c in a case.

Two marathon runners leave the starting gate, one running 10 mph and the other 7 mph. If they maintain the pace, how long will it take for them to be one-quarter of a mile apart? __________ hours

Solve: 516(x−3)+0.875=112(x+15)−132\frac { 5 } { 16 } ( x - 3 ) + 0.875 = \frac { 11 } { 2 } ( x + 15 ) - \frac { 1 } { 32 }165​(x−3)+0.875=211​(x+15)−321​

Choose the correct mathematical model for the following statement. The cost C (in dollars) to rent a truck is the sum of $30 and $0.58 a mile.

A woman wants to enclose the pool shown and have a walkway of uniform width all the way around. How wide will the walkway be if the woman uses 204 feet of fencing?

List the elements of {−3,−85,0,23,1,3,2,π,4.65,10,17.6‾}\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 2 , \pi , 4.65,10,17 . \overline { 6 } \right\}{−3,−58​,0,32​,1,3​,2,π,4.65,10,17.6} that belong to the set of integers.

Graphs, Equations of Lines, and Functions

Systems of Equations

Inequalities

Exponents, Polynomials, and Polynomial Functions

Rational Expression and Equations

Radical Expressions and Equations

Quadratic Equations, Functions, and Inequalities

Exponential and Logarithmic Functions

Conic Sections; More Graphing

Miscellaneous Topics

Filters

Solve the equation. Check the result. $3 ( k - 4 ) = - 33$

Solve: $\frac { 5 } { 16 } ( x - 3 ) + 0.875 = \frac { 11 } { 2 } ( x + 15 ) - \frac { 1 } { 32 }$

List the elements of $\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 2 , \pi , 4.65,10,17 . \overline { 6 } \right\}$ that belong to the set of integers.