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muminat
2 years ago
9

Please help me with this.

Mathematics
1 answer:
inessss [21]2 years ago
8 0

Answer:

d. x = 1 1/3

Step-by-step explanation:

Step 1: Add 5/6x to both sides.

  • \frac{2}{3}x + \frac{5}{6}x = 2 - \frac{5}{6}x + \frac{5}{6}x
  • \frac{3}{2}x = 2

Step 2: Multiply both sides by 2/3.

  • \frac{3}{2}x * \frac{2}{3} = 2 * \frac{2}{3}
  • x = \frac{4}{3}
  • x = 1 \frac{1}{3}

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The simulation of the medicine and the bowler hat are illustrations of probability

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<h3>The probability that the medicine is effective on at least two</h3>

From the question,

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From the simulation, 23 of the 30 randomly generated numbers show that the medicine is effective on at least two

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<h3>The probability that the medicine is effective on none</h3>

From the simulation, 0 of the 30 randomly generated numbers show that the medicine is effective on none

So, the probability is:

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<h3>The probability a bowler hits a headpin</h3>

The probability of hitting a headpin is:

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P(4) = 5C4 * (90%)^4 * (1 - 90%)^1

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Hence, the probability that the bowler hits a headpin 4 out of 5 times is 0.3281

Read more about probabilities at:

brainly.com/question/25870256

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2 years ago
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