225
How did you arrive at the answer?
There are 60 seconds in one minute. Therefore 300 seconds is equal to (300 / 60) = 5 minutes.
1.45 hours?? = 60 + (0.45 * 60) = 87 minutes1 hour 45 minutes?? = 60 + 45 = 105 minutes
5 hours equals 300 minutes @60 minutes per hour.
5 minutes is 300 seconds @60 seconds per minute.
(60 × 4) + 45 = 285 minutes Method: There are 60 minutes in 1 hour: 60 minutes x 4 hours equals 240 minutes. There are 45 minutes in 3 quarters of 1 hour. Therefore, add 240 and 45 which equals 285 minutes.
60 minutes in one hour so 300 minutes equals 5 hours.
17025:60=283,75 A: 17025 equals 283 hours and 45 minutes. 120 ----- 502 480 ------- 225 180 ----- 450 420 ----- 300 300 ----- 0
There are 60 seconds in a minute and 60 minutes in an hour. 45/60=3/4 --->45 seconds equals 3/4 minutes 3/4/60=1/80 --->3/4 minutes equals 1/80 hours
20 minutes would equal 100
75 + 45 = 120 = 60 + 60 two minutes
5 hours = 60*5=300 minutes (60 because that is the number of minutes in an hour). 3/4 hours = 0.75*60=45 minutes (O.75 is the equivalent to 3/4). 300+45=345 minutes.
.75*60 = 45 seconds