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How many minutes in four and a half hours?
1 hour = 60 minutes → 4½ hours = 4.5 × 60 minutes = 270 minutes
A bacteria splits in half after 20 minutes so that after 20 minutes there are 2 bacteria and after 40 minutes there are 4 bacteria How many bacteria will there be after 2 hours?
A bacteria splits in half after 20 minutes, so that after 20 minutes there are 2 bacteria, and after 40 minutes there are 4 bacteria. How many bacteria will there be after 2 hours?
How many minutes 4 half-hours?
1 day=24 hours 1 hour=60 minutes 1 minutes=60 seconds 4 hours 30 minutes=___________minutes =( 4x60 )minutes+30 minutes =240 minutes+30 minutes =270 minutes
How many minutes are there in 4 and half-hours?
Well, honey, if you can't do simple math, we've got a problem. There are 60 minutes in an hour, so in 4 and a half hours, you've got 4 hours x 60 minutes plus half an hour x 60 minutes. That's a grand total of 270 minutes. Math lesson over, class dismissed.
What does 4 and a half hours equal to in minutes?
41/2 hours is 270 minutes @60 minutes per hour.
