a.
To find: The range of actual speeds of the car if calibrated at given speed.
a.
Answer to Problem 45PPS
The range of actual speeds is
Explanation of Solution
Given Information: Speed is
Calculation:
The speed values delivered by the speedometer have a variation of
Range is
Thus, the range of actual speeds is
b.
To make: A conclusion from given statement.
b.
Answer to Problem 45PPS
It is concluded that the as the speed decreases variation also decreases considerably.
Explanation of Solution
Given Information: Variation is
Conclusion:
When speedometer is calibrated at
Thus, it is concluded that the as the speed decreases variation also decreases considerably.
Chapter 2 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
Additional Math Textbook Solutions
Elementary Statistics (13th Edition)
A First Course in Probability (10th Edition)
Thinking Mathematically (6th Edition)
Elementary Statistics: Picturing the World (7th Edition)
University Calculus: Early Transcendentals (4th 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