Source:New SAT Study GuideSAT Study Guide Explanations, Test 2; Test 2, Section 3; #12

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R = F / (N+F)

A website uses the formula above to calculate a seller's rating, R, based on the number of favorable reviews, F, and unfavorable reviews, N. Which of the following expresses the number of favorable reviews in terms of the other variables?

Author

Jessica Ellis

Posted Apr 13, 2016

1 Explanation

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Chris Lele, Magoosh Tutor

Apr 13, 2016 •Comment

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R = F / (N+F)

1 Explanation

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Official SAT Material

Test 2, Section 3

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