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OpenStudy (anonymous):
In one day, a machine creates a new product and fails 11 times but passes quality control five times. What is the percentage of failures of the product? Round to the nearest tenth.
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OpenStudy (anonymous):
I don't understand this one at all
OpenStudy (kropot72):
11 units failed quality control inspection and 5 units passed quality control inspection. How many units were made?
OpenStudy (anonymous):
The number of tests is 11 + 5, right?
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