12 and 1/2
The world extracts around 80million barrels daily
about 167 days
None. Humans don't drink or eat petrolium. That would kill us.
There are 21 billion proven barrels of oil in the U.S. and it is estimated to be a total of 1.44 trillion barrels or recoverable oil in the U.S. In other words we have plenty if we would only go get it.
The value of 2.5 billion barrels of oil depends on several factors, including the current market price of oil. Assuming a general range, if we consider the current market price at around $50 per barrel, then 2.5 billion barrels of oil would be valued at approximately $125 billion. However, it's important to note that oil prices fluctuate regularly, so the actual value may vary.
The equilibrium income would increase 1.06 billion dollars.
He would make barrels. Everything was shipped and stored in barrels.
US oil consumption in 2006 was 20,588,000 barrels/day (Wikipedia), = 2.0588 x 107. 112 billion = 11.2 x 1010. So this would last 11.2/2.0588 x 103 days = 5.44 x 103 days or 5,440 days = 14.9 years.
there are about 7 billion people in the world, if you halve it, it makes 3.5 billion, it would be hard to guess the exact answer.
If no saprophytes would be there the world would be stinking.The saprophytes eat us or consume the dead and decaying.They work are the cleaners you can say.
That would be Oprah @ 2.7 Billion dollars. She however only has a .2 Billion dollar lead.
Well, there are about 6.5 billion people in the world now, so about 3.25 billion males. But if you want every male who ever lived, it would be about 7 billion (this is a complete guess, but it would be about that because there were so few people in the world before about 1850)
Soybean, corn and coffee would qualify as such. South America provides 46.2% of the world's soybean (US$24 billion out of US$51.9 billion for 2012), 31% of the world's corn (US$ 11.2 billion out of US$ 36.1 billion) and 28.8% of the world's coffee (US$ 9.49 billion out of US$ 32.9 billion).