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8090 [49]
4 years ago
14

One spinner has 24 equal sections and 8 are red. A second spinner has 32 equal sections and 8 are red. What is the probability t

hat red will be spun on both spinners?
Mathematics
2 answers:
adell [148]4 years ago
4 0

Answer:

\frac{1}{12}


Step-by-step explanation:

Probability that BOTH is red is individual probabilities multiplied together.

  • P(red) in the first spinner is \frac{8}{24}=\frac{1}{3}
  • P(red) in the second spinner is \frac{8}{32}=\frac{1}{4}

So probability that red will be spun on both spinners is \frac{1}{3}*\frac{1}{4}=\frac{1}{12}

HACTEHA [7]4 years ago
3 0
8/32 and 8/34 because there is 2 different Spinners
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Answer/Step-by-step explanation:

∆ABC is similar to ∆CDE. Therefore, the ratio of their corresponding sides are proportional.

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Answer:

\int\limits^{\pi/2} _0 (1+4cos^{2} (2x)dx

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