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tangare [24]
2 years ago
14

A certain ore contains 21 percent gold. How much ore (in tons) is needed to obtain 882 tons of gold?

Mathematics
1 answer:
krok68 [10]2 years ago
6 0

Answer:

it would be 4200 ore

Step-by-step explanation:

because 882/.21

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If we multiply the first equation by 2 we get
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Debby deposits 25% of the money that she earns each week in a savings account. If Debby earns $72 each week, how much money will
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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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aivan3 [116]

Answer:

Step-by-step explanation:

Its like doing a long division with base 10 numbers:

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