The figure to the right shows the rate at which a country's oil was produced and imported between 1920 and 2005 in units of millions of barrels per day. The total amount of oil produced or imported is given by the area under the corresponding curve. Be careful with the units because both days and years are used in this data set. Answer parts a and b below.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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The figure to the right shows the rate at which a country's oil was produced and imported between 1920 and 2005 in
units of millions of barrels per day. The total amount of oil produced or imported is given by the area under the
corresponding curve. Be careful with the units because both days and years are used in this data set. Answer parts
a and b below.
30-
24
A. 7.42×10¹1 barrels
OB. 2.58×1010 barrels
OC. 2.58 x 109 barrels
OD. 7.42×109 barrels
18.
OD. 4.80×1010 barrels
b) Use numerical integration to estimate the amount of oil imported between 1940 and 2000. Use any method and experiment with values of n. Choose the correct answer below.
6+
1920
U.S. O Production and Imports
1940
Production
No
1960
Year
Imports
1980 2000
Transcribed Image Text:The figure to the right shows the rate at which a country's oil was produced and imported between 1920 and 2005 in units of millions of barrels per day. The total amount of oil produced or imported is given by the area under the corresponding curve. Be careful with the units because both days and years are used in this data set. Answer parts a and b below. 30- 24 A. 7.42×10¹1 barrels OB. 2.58×1010 barrels OC. 2.58 x 109 barrels OD. 7.42×109 barrels 18. OD. 4.80×1010 barrels b) Use numerical integration to estimate the amount of oil imported between 1940 and 2000. Use any method and experiment with values of n. Choose the correct answer below. 6+ 1920 U.S. O Production and Imports 1940 Production No 1960 Year Imports 1980 2000
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