Merge sort algorithms typically require a time approximately proportional to .

And these mutations accumulate approximately as a function of time.

The residence time of 36Cl in the atmosphere is about 1 week.

The acoustic transit time for each of these paths is about three hours.

The time between new moons, the synodic month, is about 29.53 days.

That's roughly 10,000 times the range of man made fire detectors.

The forces of Guevara and Cienfuegos entered Havana at about the same time.

The average waiting time to get a landline in Ethiopia is actually about seven or eight years.

The periodicity and recurrence of eclipses of the Sun by the Moon, and of the Moon by Earth, is described by the saros, which has a period of approximately 18 years.

In about two minutes, it had reached the level of the railroad tracks and was coming over it. We had run about 100 meters by this time.

I have about 5,000 yen.

It weighs approximately .

It's actually about three percent.

Approximately 40 colleges in the sector .

Approximately 25 colleges in the sector .

I'm about the same age as you.

The Earth contains approximately atoms.

Worldwide, it took in nearly 213 million.

Pepper was approximately 25,000.

The city has a population of approximately 500,000 inhabitants.

Around 80 examples were manufactured.

And I have a collection, probably 10 or 15 headlines, from highbrow magazines deploring the fact that the arts are in decline in our time.

However, in 2004, the International Union of Geological Sciences ratified the Ediacaran age to be a geological age of the Neoproterozoic, ranging from to million years ago.

At approximately the same time, New Bedford began to supplant Nantucket as the nation's preeminent whaling port, thanks to its deeper harbor and location on the mainland.

Now if we make some guesses about how long Homo erectus lived, what their generation time was, that's about 40,000 generations of parents to offspring, and other individuals watching, in which that hand axe didn't change.

Around 186,000 advance tickets were sold, and the organizers anticipated approximately 200,000 festival goers would turn up.

She lived in Uganda and Bangladesh for around 5 years in each country (1999 2008) and has spent also considerable time in Tanzania, Kenya, Botswana and Indonesia.

There's about 10,000 programs sitting here.

They have about 28 of these instructions.

We utter about six metaphors a minute.

Now, it's about 35 percent.

It roughly translates to

I arrived here about five o'clock.

The concert lasted about three hours.

Approximately 90 percent of evangelicals are Pentecostal.

An estimated 30,000 tons are produced annually.

About 40,000 more would follow.

French Revolutionary Infantry 1789 1802 .

The lagoon is up to deep and has an area of .

It takes about seven hours to print a kidney, so this is about three hours into it now.

In total, the foundation is made of roughly of brick (approximately 160 million bricks).

It was an Era of apparently critical, but still poorly understood, changes in the chemistry of the sea, the sediments of the earth, and the composition of the air.

It's like three millimeters in the middle of the brain.

It's about 400 million years old.

It weighs about a ton or over a ton.