The units for the denominator is minutes. Also, since the number in the denominator is to be omitted, the number of seconds (in a minute) are totally irrelevant.
seconds per minute (secs.min^-1)(secs/min). 480 secs ------------------ = 8 mins 60 secs/min
60 minutes in 1 hour. Hours*60 = minutes, Minutes/60 = hours.
1¾ min
7 hours in 420 minutes420 minutes = 7 hours.Divide by 60 when converting minutes to hours.
You cannot convert distance to time
The units in the denominator are minutes. Also, since you are asked to omit the number in the answer, the fact that there are 60 seconds in a minute is irrelevant.
seconds
You would use seconds.
Here's the steps I took to solve:12 miles / 1 hour = (converting hour to minutes)(1 hour = 60 minutes)12 miles / 60 minutes = (converting miles to feet)(1 mile = 5280 feet)63360 feet / 60 minutes = (converting feet to inches)(1 foot = 12 inches)760320 inches / 60 minutes = (divide by 60 to make denominator 1 minute)12672 inches / 1 minute
seconds per minute (secs.min^-1)(secs/min). 480 secs ------------------ = 8 mins 60 secs/min
60 minutes in 1 hour. Hours*60 = minutes, Minutes/60 = hours.
39hrs
1¾ min
divide the seconds by 60.
Multiply by 60.
60minutes equal a hour.
7 hours in 420 minutes420 minutes = 7 hours.Divide by 60 when converting minutes to hours.