Depth = Volume / (length x width)
Answer:
ANWR would provide 0.3% of the oil used per year in the United States.
Step-by-step explanation:
We need to know that the ANWR "yields a projected peak amount of approximately 330 million gallons of oil per year", and the United States uses roughly 110 billion gallons of oil per year.
We also need to remember that a million and a billion can be expressed respectively as follows:
So, we can mathematically describe all this as:
Thus, the "percent of the oil used per year in the United States" that ANWR would provide, is the <em>ratio of both values multiplied by 100. </em>
Then
Then, the percent of the oil used per year in the United States that ANWR would provide is only 0.3% of the annual demand for United States.
The decimal representation of 1/11 is 0.090909...
The pair of digits '09' repeat forever.
If you start counting the digits after the decimal point,
the odd ones are all zero, and the even ones are all 9 .
So the 44th digit after the decimal point is 9 .
Answer:
0.50
Step-by-step explanation:
Let A represent the probability that it will be cloudy
Let B represent the probability that it will be rainy
P(A) = 0.40
P(B) = 0.30
P(A and B) = 0.20
For non mutually exclusive events the probability of event A or B is
P(A or B) = P(A) + P(B) - P(A and B)
= 0.40 + 0.30 - 0.20
= 0.50
There is a 50% probability that the picnic will be postponed. Therefore the probability that the picnic will not be postponed is equals 1 - P(A and B)
= 1 - 0.50
= 0.50 or 50%