Concept explainers
To find: the number of square feet mow can in 45 min.
Answer to Problem 16CCSR
45 minutes on e can mow
Explanation of Solution
Given information:
Calculation:
In 5 minutes the area covered is
In 10 minutes the area covered is
In 15 minutes the area covered is
Observe that the times taken to cover the area are multiples of 5 and the area covered are multiples of 400.
Continuing in the same pattern, fill the grid to find the area covered in 45 minutes.
Time Taken | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 |
Area Covered | 400 | 800 | 1200 | 1600 | 2000 | 2400 | 2800 | 3200 | 3600 |
Therefore, in 45 minutes on e can mow
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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