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ololo11 [35]
3 years ago
6

A student takes a ten-question true-false quiz, but did not study and randomly guesses each answer. Find the probability that th

e student passes the quiz with a grade of at least 70% of the questions correct.
Mathematics
1 answer:
alexdok [17]3 years ago
3 0
7 questions correct that they got correct

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bazaltina [42]
<h3>Hello there!</h3>

In this question, we're solving for v

Lets solve:

(13 + v) = -121

Subtract 13 from both sides

v = -134

<h3>Answer: v = -134</h3><h3>I hope this helps!</h3><h3>Best regards,</h3><h3>MasterInvestor</h3>
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