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lorasvet [3.4K]
3 years ago
7

If the total income generated from gasoline for AER was $408 million how much would be the cost for a barrel of gasoline, gasoli

ne 34% kerosene 14% 60 million barrels total production crude oil
Mathematics
2 answers:
Rzqust [24]3 years ago
4 0

The correct answer is: $20

Explanation:

As we are interested in finding the cost for a barrel of gasoline, we need to read the percentage of gasoline from the pie-chart first—which is 34%.

Now number of barrels containing gasoline = 34% of 60 million barrels = \frac{34}{100} * 60 = 20.4 million barrels

For all the barrels, the total income is $408 million; therefore, in order to find the per-barrel cost, we need to divide $408 by 20.4:

\frac{408}{20.4} = \$20

Hence the correct answer is $20.

Mazyrski [523]3 years ago
3 0
The problem statement appears to be trying to tell you that 60 million barrels of crude were processed, resulting in 34% of that volume being turned into gasoline, which was then sold for a total of $408 million. You are asked for the revenue associated with 1 barrel of gasoline.

($408·10^6)/(60·10^6 bbl × 0.34) = $408/(20.4 bbl) = $20/bbl

The income from one barrel of gasoline is $20.00.
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2 years ago
Last week, Sarah had exams in Math, Spanish, and English. On the Math exam, the mean was µ = 30 with s = 5, and Sarah had a scor
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Answer:

Sara expect the better grade for Math class.

Step-by-step explanation:  

Consider the provided information.

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On the Spanish exam, the mean was µ = 60 with s = 8 and Sarah had a score of X = 68.

Z score for Spanish: Z=\frac{x-\mu}{s}

Z=\frac{68-60}{8}

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On the English exam, the mean was µ = 70 with s = 8 and Sarah had a score of X = 70.

Z score for English: Z=\frac{x-\mu}{s}

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We can observe that Z score of Math is greater than Spanish and English.

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8 0
3 years ago
Need help asap!! (summer packet)
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Part A:

Function A:

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Order linear functions based on rate of change from least to greatest.

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3 years ago
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Take an example: The salary per hour:

Assume x (variable) is the number of hours worked and assume THAT THE RATE PER HOUR IS $10, then:
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3 0
3 years ago
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