Math Problem Statement
If I started work at 7:30 and finished at 4:30 how many hrs did I do?
Solution
To calculate the total hours worked between 7:30 AM and 4:30 PM:
- From 7:30 AM to 12:00 PM (noon) is 4 hours and 30 minutes.
- From 12:00 PM to 4:30 PM is 4 hours and 30 minutes.
Adding these together:
- 4 hours and 30 minutes + 4 hours and 30 minutes = 9 hours total.
You worked for 9 hours.
Would you like more details or have any other questions?
Here are 5 related questions:
- How would your total hours change if you included a lunch break?
- How can you calculate the total hours if you work different shifts each day?
- What is the best way to calculate overtime if you work beyond regular hours?
- How would this calculation differ if you worked overnight, say from 7:30 PM to 4:30 AM?
- How can this time calculation be useful in tracking your weekly hours?
Tip: Use a 24-hour clock to simplify time calculations across different periods of the day.
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Math Problem Analysis
Mathematical Concepts
Time Calculation
Addition of Hours and Minutes
Formulas
Time difference calculation
Theorems
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Suitable Grade Level
Grades 4-6
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