549 minutes.
131 minutes
13 hours and 15 minutes.
10 hrs
To find the number of hours between 9:15 and 4:30, first calculate the time difference. From 9:15 to 4:15 is 7 hours, and then from 4:15 to 4:30 is an additional 15 minutes. In total, that equals 7 hours and 15 minutes, or 7.25 hours.
7.75+24k hours where k is an integer.
It is 65 hours.
915 grams is 2.01 lbs
915 - 249 = 666915 - 666 = 249
Exactly 915.
915 millimeters = 3 feet.
The time from 8:45 to 9:15 is 30 minutes. You can calculate this by subtracting 8:45 from 9:15, which gives you the difference of half an hour.
1 yd = 3 ft → 915 yd = 915 × 3 ft = 2745 ft