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9966 [12]
2 years ago
6

Please help. I’ll mark you as brainliest if correct!

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
5 0

Answer:

650 Country A Dollars

Step-by-step explanation:

1 Country B Dollar = 1.3 Country A Dollar

Country A Dollars for 500 Country B Dollars = 500 x 1.3 = 650

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Question 3 Unsaved
bazaltina [42]

Answer:

Step-by-step explanation:

DE given is

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Take Laplace on the DE

We get

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Simplify to get

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