From 7:30 AM to 1:15 PM is a total of 5 hours and 45 minutes. To break it down, from 7:30 AM to 12:30 PM is 5 hours, and then adding the additional 45 minutes takes you to 1:15 PM.
10 hours and 15 minutes.
10.5 + 24*k hours where k is any integer.
10 and 1/2 hours
The duration of time between 7:30AM and 5:00PM is 9 hours and 30 minutes.
The time from 7:30 to 5:30 is 10 hours. This is calculated by counting the hours from 7:30 AM to 5:30 PM.
7
6
8 hours.
Ten hours.
10 hours and 45 minutes.
12 hours 30 minutes.
10 hours and 15 minutes.
9 hours
Ten Hours
10.5 + 24k hours where k is any integer.
10.5 + 24*k hours where k is any integer.
5:45am to 7:30pm is 13 hours and 45 minutes.