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Author Question: The world reserves of oil are about 923 thousand million barrels. In 1990 the world use of oil was ... (Read 98 times)

Deast7027

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Question 1

Plutonium has a decay rate of 0.003% per year. Suppose Plutonium is released into the atmosphere each year for 20 years at the rate of 2 pounds per year. What is the total amount of radioactive buildup?
◦ 42.55 pounds
◦ 39.14 pounds
◦ 38.94 pounds
◦ 39.98 pounds

Question 2

The world reserves of oil are about 923 thousand million barrels. In 1990 the world use of oil was 6,600 million barrels and the growth rate for the use of oil was 10%. Assuming that this growth rate continues and that no new reserves are discovered, in what year will the world's reserves of oil be exhausted?
◦ 2022
◦ 2010
◦ 2017
◦ 2012


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Marked as best answer by Deast7027 on Jun 16, 2021

peilian

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Deast7027

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Reply 2 on: Jun 16, 2021
Gracias!


xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

 

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