Concept explainers
(a)
Greatest number of boxes he can move in one trip.
(a)
Answer to Problem 57PPE
In one trip only 74 boxes can be delivered.
Explanation of Solution
Given data:
Weight that lift can hold safely = 4000lb, Weight of cart =95lb
Weight of worker = 210lb, Weight of one box =50lb
Formula used:
No. Of boxes move in one trip
Calculation:
No. Of boxes move in one trip
Conclusion:
In one trip only 74 boxes can be delivered.
(b)
Number of trip he must make.
(b)
Answer to Problem 57PPE
He had to make 4 trips for delivering 275 boxes.
Explanation of Solution
Given data:
Weight that lift can hold safely = 4000lb, Weight of cart = 95lb
Weight of worker = 210lb, Weight of one box =50lb
Formula used:
No. Of boxes move in one trip
Calculation:
Trips for delivering 275 boxes
Conclusion:
He had to make 4 trips for delivering 275 boxes.
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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