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inysia [295]
2 years ago
12

Plsss help!!!!! Mhanifa​

Mathematics
2 answers:
Alexandra [31]2 years ago
6 0

Answer:

8)

total ornament: 24 + 12 + 8 + 19 = 63

a. probability its a gold ornament: \frac{12}{63} → \frac{4}{21}

b. probability its a silver ornament: \frac{24}{63} → \frac{8}{21}

c. probability she will get gold or silver ornament:   \frac{24}{63} +  \frac{12}{63} = \frac{4}{7}

pychu [463]2 years ago
3 0

Answer:

  • See below

Step-by-step explanation:

<u>Total number of ornaments:</u>

  • 24 + 12 + 8 + 19 = 63

a)

  • P(gold) = gold / total = 12/63 = 4/21

b)

  • P(silver) = silver/total = 24/63 = 8/21

c)

  • P(gold or silver) = (12 + 24)/63 = 36/63 = 4/7
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