Concept explainers
a.
To solve the formula
a.
Answer to Problem 53PPE
Explanation of Solution
Given information:
The formula for the distance traveled is
Concept used:
Exponent properties: If a , b are real numbers and m , n are whole numbers, then
Product Property:
Quotient property:
Power Property:
Product to a Power Property:
Calculation:
In order to solve the given formula for the variable t , divide both sides by r as shown below
Thus, the formula for t is
b.
To expression for the time it takes to travel a distance of
b.
Answer to Problem 53PPE
Explanation of Solution
Given information:
The formula for the distance traveled is
Concept used:
Exponent properties: If a , b are real numbers and m , n are whole numbers, then
Product Property:
Quotient property:
Power Property:
Product to a Power Property:
Calculation:
In order to find the expression for the time it take to travel the distance, use the long division method and divide the total distance by the speed expression as shown below,
Thus, the expression for the time taken is
Chapter 11 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
Additional Math Textbook Solutions
College Algebra (10th Edition)
College Algebra (5th Edition)
College Algebra
A Graphical Approach to College Algebra (6th Edition)
Linear Algebra and Its Applications (5th Edition)
College Algebra with Modeling & Visualization (6th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education