2,700 seconds are in 45 min.
1 mi / 45 MPH * 60 min/hr * 60 sec/min = 80 seconds.
1 minute is 60 seconds, so 4 min = 4x60 = 240 sec, and 3/4 minute = 45 sec. Add together to get 285 seconds
About 1,420,092,000 seconds in 45 years.
45 seconds is 0.0125 hours.
2,700 seconds are in 45 min.
.75*60 = 45 seconds
12 minutes= 720 seconds 45 minutes= 2700 seconds 17 minutes= 1020 seconds Altogether= 4440 seconds 4440 seconds= 74 minutes
14min 12 seconds
It is 45/60 or 3/4 in its simplest form
3 hours, 35 minutes, and 45 seconds plus 1 hour, 45 minutes and 30 seconds is 5 hours, 21 minutes, and 15 seconds.
0.75 min = 45 sec
1 mi / 45 MPH * 60 min/hr * 60 sec/min = 80 seconds.
1 minute is 60 seconds, so 4 min = 4x60 = 240 sec, and 3/4 minute = 45 sec. Add together to get 285 seconds
45
About 1,420,092,000 seconds in 45 years.
1 hour = 60 min → 0.75 hour = 0.75 × 60 min = 45 min.