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Lunna [17]
11 months ago
11

If 480 is decreased by 85%, what is the new amount?

Mathematics
1 answer:
lana66690 [7]11 months ago
3 0

The percentage decrease is 85% of 480, which is computed as follows:

480\cdot\frac{85}{100}=408

The new amount is obtained by subtracting this decrease to the original value, as follows:

\begin{gathered} \text{ new amount = original amount - percentage decrease} \\ \text{ new amount = 480 - 408} \\ \text{ new amount = 72} \end{gathered}

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Provided that the two selected machines are replaced;

The probability is calculated as thus

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