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maw [93]
3 years ago
15

Which expression can be used to convert 80 US dollars (USD) to Australian dollars (AUD)? 1 USD = 1.0343 AUD 1 AUD = 0.9668 USD

Mathematics
2 answers:
kakasveta [241]3 years ago
7 0
The answer is 1 USD = 1.0343 AUD
because the ratio is 1 USD:1.0343 AUD
fraction is
1.0343AUD/1USD

use to cancel out units
1.0343AUD/1USD times 80 USD=82.744 AUD

the answe ris the first one

Vera_Pavlovna [14]3 years ago
6 0

Answer:

Step-by-step explanation:

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Expanded Notation Form:

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