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.5 of an hour equals how many minutes?
30 minutes. One hour is 60 minutes, so to find the half you divide 60/2.
How many hours is 85 min?
nearly one and a half 60 + 25 = 85 1 hour 25 minutes
How many minutes in 1 and a half minutes?
1 and a half. There are one and a half minutes in one and a half minutes.
How many min or in a hour?
There are 60 minutes in one hour
How many minutes is 15 minutes and 1 hour?
75 Since one hour has 60 min, all you have to do is add 15 min and that equals 75 min.
A stew should simmer for one hour and a half How many minutes does that equal?
60 minutes equals an hour and half an hour is 30 minutes so 60 min+30 min =90 minutes.
How many min in one and a half days?
There are: 1.5*24*60 = 2160 minutes in 1 and a 1/2 days
How many hours are in 70 min?
one hour and ten minutes
What is one-third of one and one- half hours is how many minutes?
30 minutes
How much Cu-60 (half-life 24 min) would remain from a 4 mg sample after 48 min?
1mg. If the half life is 24 minutes then in 48 minutes the sample would decay twice. After one half life the mass would halve (to 2mg) and after the second it would have again (to 1mg).
How many minutes arre in one and a half days?
One day and half, is equivalent to 36 hours or 2160 minutes.
Brandon can shovel the driveway in 8 min while his brother can shovel the driveway in 12 min How long will it take them to shovel the driveway together?
About 5 minutes for the two of them together. One brother can do half in 4 minutes, the other in 6 minutes. The average of the two numbers is 5 minutes.
How many sec and min in one day?
There are 86,400 seconds in one day. There are 1,440 minutes in one day.
How many hours minutes and seconds are in one year?
365 days x 24 hrs/day = 8760 hours in one year8760 hours x 60 min/hour = 525,600 minutes in one year525,600 minutes x 60 sec/min = 31,536,000 seconds in one year
How many seconds are there in one and a half hours?
60 seconds an 1 minute 60 minutes in 1 hour 30 minutes in half an hour 90 minutes in one and a half hours. So 90 minutes * 60 seconds = 5400 seconds
How many hours in a thousand minutes?
16 2/3 Total minutes / Sixty minutes in each one hour = Hours 1000 min. (total minutes) / 60 min. (because there are sixty minutes in each one hour) = 16 2/3 (hours) or 16.6 with the 6 after the decimal point remaining There are 16 2/3 hours in a thousand minutes.
How many minutes is 17 miles at 50 mph?
1 hour = 60 min so each one mile = 1 min when 60 mph there for 17 miles will be 60/50*17= 20.40 min.
