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rmusungu4
26.06.2020 •
Mathematics
Byron bought a keyless entry door lock that has the digits zero through nine on the keypad he wants to choose a three digit entry code how many different combinations are possible if the digits can be repeated
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Ответ:
I NEED POINTS
Step-by-step explanation:
Ответ:
Option B
Step-by-step explanation:
Let X be the export and I be the import.
It is given that Lebanon has a balance of trade of (equivalent US dollars) $5,510,000.
Balance of trade = Export - Import
(1)
The import tariff is 13%, and the export tariff is 8%. Lebanon received tariff revenue of $4,019,200.
(2)
Substitute the value of X from equation (1).
Divide both sides by 0.21.
Substitute the value of I in equation (1).
$17,040,000 in imports, $22,550,000 in exports
Therefore the correct option is B.