Concept explainers
a.
Find the average speed in feet per second.
a.
Answer to Problem 44CCSR
Explanation of Solution
Given information:
Lisa is driving a car at an average speed of
Calculation:
For average speed in feet per second convert miles into feet and hours into second,
Hence, the average speed in feet per second is
b.
Find the feet travels in
b.
Answer to Problem 44CCSR
Explanation of Solution
Given information:
Lisa is driving a car at an average speed of
Calculation:
Apply formula,
Hence, the feet travels in
Chapter 12 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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