Solved

Suppose the World Demand for Copper Is About 8,600,000 Tons

Question 21

Multiple Choice

Suppose the world demand for copper is about 8,600,000 tons per year. The known global reserves are 308,000,000 tons. What is the static reserve for copper?


A) 21.62
B) 35.81
C) 65.47
D) 96.55

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q16: What is the name of the policy

Q17: For an iterated function system using

Q18: Barium-122 has a half-life of two

Q19: A population grows according to a logistic

Q20: What will happen to the growth rate

Q22: A colony of penguins had 1024 members

Q24: The half-life of carbon-14 is 5730 years.

Q25: Suppose the world demand for chromium is

Q26: In 1999 the population of the Ukraine

Q111: Use the following reproduction curve for a