PONBallfordM89
10.02.2021 •
Mathematics
Part B Based on your calculations in part a, did Kelvin ski twice as long without falling as anyone else in the family?
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Ответ:
27% of United States oil production came from Gulf of Mexico.
20% of United States oil production came from Texas.
17% of United States oil production came from Alaska.
Step-by-step explanation:
This question is solved by a system of equations.
I am going to say that:
Gulf of Mexico produced x%.
Texas produced y%.
Alaska produced z%.
The three regions were responsible for 64% of the United States oil production.
This means that:
The Gulf of Mexico and Texas combined for 47% of oil production.
This means that
.
We use this to find z.
17% of United States oil production came from Alaska.
Texas produced 3% more than Alaska.
Then:
20% of United States oil production came from Texas.
Gulf of Mexico
27% of United States oil production came from Gulf of Mexico.