The length of a rectangular driveway is four feet less than five times the width. The area is 672 feet squared. Find the width a
1 answer:
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The radius of a circle is half way in the center.
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( there is a picture to give you a visual understanding ) :)
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The diameter of a circle is all the way in the center.
( there is a picture to give you a visual understanding ) :)
If you have any questions be free to ask!!!!!! :)
Answer:
Step-by-step explanation:
Given
--- sample
--- degeneration rate
From the findings, we have:
--- tested positive
--- total test
Required
The positive predicted value (PPV)
This is calculated using:
i.e.
Express as percentage