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If you have two hourglasses one four minute timer and one seven minute timer how can you measure nine minutes?
Start both timers, when the four minute timer is done, there will be 3 minutes of sand left in the top of the seven minute timer.
Restart the four minute timer, while letting the remaining (3 minutes) of sand to drop from the 7 minute timer. (this is your 1st 3 minutes of your nine minute measurement)
When the 7 minute timer is done the 4 minute timer will now have 3 minutes of sand in the bottom. Flip the 4 minute timer (when this runs it will be your second 3 minutes of time). At the same time flip the 7 minute timer.
When the 3 minutes of sand run on the 4 minute timer, restart the 7 minute timer by this time 3 minutes worth of sand will have gone to the bottom of the timer, resetting it will give you the last 3 minutes of sand for you last 3 minutes of time measuring the 9 nine minutes.
What else can I help you with?
Two ways to say 3.7 minutes out loud?
Three point seven minutes.Three and seven tenths of a minute.
How do you round timesheet to nearest .25 hour?
Seven minutes, thirty seconds to twenty-two minutes, twenty-nine seconds rounds to :15 Twenty-two minutes, thirty seconds to thirty-seven minutes, twenty-nine seconds rounds to :30 Thirty-seven minutes, thirty seconds to fifty-two minutes, twenty-nine seconds rounds to :45 Fifty-two minutes, thirty seconds to seven minutes, twenty-nine seconds rounds to the hour.
What is 420 seconds equal to in minutes?
Well, darling, 420 seconds is equal to 7 minutes. So, if you're waiting for your microwave popcorn to be ready, you've got about 7 minutes to kill. Use it wisely, or just stand there impatiently tapping your foot - I'm not the boss of you.
If three salesmen can sell three stove in seven minutes how may stove can six salesmen sell in seventy minutes?
if three salesmen can sell three stoves in seven minutes, how many stoves can six salesmen sell in seventy minutes?
How many minutes from thirty five past six to half past seven?
55 minutes
Two ways to say 3.7 minutes out loud?
Three point seven minutes.Three and seven tenths of a minute.
If driving at 60 mph How long does it take to drive 697 miles?
60 mph is roughly one mile per minute. So it would be 697 minutes. To get that into hours 600 minutes is 10 hours. Plus ninety seven minutes in eleven hours and thirty seven minutes.11hrs37mins
With a seven-minute sand timer and an eleven-minute sand timer describe a method to time the boiling of an egg for 15 minutes?
start the both of them at the same time, when 3 mins is up there is 4 mins left on the 7 minute timer. so reset the timer and start again. when that finishes that is 11 mins
If i had a three minute eggtimer and a five minute eggtimer and i need to boil an egg for seven minutes how would you do this?
I would use my watch, or the timer function of my microwave. Or you can start both timers at the same moment, before putting the egg in the water. When the 3-minute timer ends, put the egg in. This leaves 2 minutes on the 5-minute timer, assuming both timers are relatively accurate. When the 5-minute timer ends, re-set it again for 5 minutes, and you will have your 7 minute egg when the timer ends.
How long will it take you to go seven miles at a rate of 0.08 miles per minute?
Time = Distance/Speed = 7/0.08 = 87.5 minutes = 1 hour and 27.5 minutes.
What is the above average time to run a mile?
The average time for a mile is about 8 minutes, for runners its 6 minutes, so a sub six minute mile is good for a runner and a sub seven for nonrunners.
How many seconds equals up to seven minutes?
One minute = 60 seconds. Multiply 60 (sec) by 7 (min), which yields 420 (sec)
When was The Seven Minutes created?
The Seven Minutes was created in 1969.
What are the release dates for Seven Minute Mysteries - 2014?
Seven Minute Mysteries - 2014 was released on: USA: 31 January 2014
When was Seven minutes in heaven created?
Seven minutes in heaven was created in 1953.
When was Seven More Minutes created?
Seven More Minutes was created in 1998.
If you subtract seven eiths from an hour how many min remain?
Time remaining = 1 - 7/8 = 1/8 hour : 1 hour = 60 minutes : 1 minute = 60 seconds 1/8 hour = 60/8 minutes = 7½ minutes = 7 minutes 30 seconds
