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bezimeni [28]
3 years ago
12

Mr. Osborne needs two students to help him with a demonstration. He decides to draw two names out of a bag to make things fair.

There are 9 girls and 12 boys in his class. What is the probability that he draws the names of two boys?
Mathematics
2 answers:
Vladimir79 [104]3 years ago
8 0
Yes thrust if forest
Dovator [93]3 years ago
8 0
Answer: 2/21

Number chosen out of the total in the set.
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6 0
4 years ago
Jocelyn Angelica bought a dress marked "Sale Price is 18% Off." The cashier told her she saved $23. How much was the price of th
77julia77 [94]
Represent the dress price using d.
                                                                                                             $23
Savings were 0.18d = $23.  Dividing both sides by 0.18, we get d = -------
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= $127.78.

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