What best describes the number 5? write prime, composite, neither prime nor composite, or both.
2 answers:
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Answer:
Step-by-step explanation:
Given: Three yarn colors are red, black, and blue
To find: probability that the first color is blue and the second color is red
Solution:
Probability is the chance of occurrence of some event.
Probability = number of favourable outcomes/Total number of outcomes
Probability that the first color is blue =
probability that the second color is red if the first color is blue =
So,
probability that the first color is blue and the second color is red =