Concept explainers
a.
To calculate number of students studied 5 hours
a.
Answer to Problem 16HP
5 students study for 5 hours a week.
Explanation of Solution
Given:
Concept Used: Graph reading
Calculation:
Reading the graph,
5 dots are present at 5 hours, hence,
5 students study for 5 hours a week.
Conclusion:
5 students study for 5 hours a week.
b.
To calculate total number of students in a class.
b.
Answer to Problem 16HP
The total number of students in the class are 13.
Explanation of Solution
Given:
Concept Used: Graph reading
Calculation:
Reading the graph,
Total number of dots in the graph are 13, hence,
Total number of students in the class are 13.
Conclusion:
The total number of students in the class are 13.
c.
To calculate the number of students who study 4 hours or more.
c.
Answer to Problem 16HP
8 students study 4 hours or more.
Explanation of Solution
Given:
Concept Used: Graph reading
Calculation:
Reading the graph,
8 dots are present at 4 and after that,
Hence, 8 students study for 4 hours or more
Conclusion:
8 students study for 4 hours or more.
Chapter 10 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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