Answer:
The answer is A. 12%
Step-by-step explanation:
To find the probability of NOT drawing a pink bead, you will take the highest probability of 1 and subtract the probability of getting a pink one (1/6).
1 - 1/6 = 5/6
There is a 5/6 probability of NOT getting a pink bead.
Answer:
500.0000cm³
Step-by-step explanation:
The probability that a point is chosen at random in the square is in the blue region is 0.8.
<h3>What is Probability?</h3>
The probability helps us to know the chances of an event occurring.
![\rm{Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}](https://tex.z-dn.net/?f=%5Crm%7BProbability%3D%5Cdfrac%7BDesired%5C%20Outcomes%7D%7BTotal%5C%20Number%5C%20of%5C%20outcomes%5C%20possible%7D)
As we know that the area of the shaded region is the sum of the area of triangle A and the area of triangle B. Therefore, the area of the blue shaded region is,
![\text{Area of shaded region} = (\dfrac{1}{2} \times 8 \times 8) + (\dfrac{1}{2} \times 4 \times 8)](https://tex.z-dn.net/?f=%5Ctext%7BArea%20of%20shaded%20region%7D%20%3D%20%28%5Cdfrac%7B1%7D%7B2%7D%20%5Ctimes%208%20%5Ctimes%208%29%20%2B%20%28%5Cdfrac%7B1%7D%7B2%7D%20%5Ctimes%204%20%5Ctimes%208%29)
![= (32) + (16)\\\\= 48\rm\ in^2](https://tex.z-dn.net/?f=%3D%20%2832%29%20%2B%20%2816%29%5C%5C%5C%5C%3D%2048%5Crm%5C%20in%5E2)
The area of the square can be written as,
![\text{Area of Square} = \rm(Side)^2 = 8^2 = 64\ in^2](https://tex.z-dn.net/?f=%5Ctext%7BArea%20of%20Square%7D%20%3D%20%5Crm%28Side%29%5E2%20%3D%208%5E2%20%3D%2064%5C%20in%5E2)
Now, the probability that a point is chosen at random in the square is in the blue region can be written as,
![\rm{Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}\\\\](https://tex.z-dn.net/?f=%5Crm%7BProbability%3D%5Cdfrac%7BDesired%5C%20Outcomes%7D%7BTotal%5C%20Number%5C%20of%5C%20outcomes%5C%20possible%7D%5C%5C%5C%5C)
![\rm Probability = \dfrac{\text{Area of blue region}}{\text{Area of square}}\\\\Probability = \dfrac{48}{60} = 0.8](https://tex.z-dn.net/?f=%5Crm%20Probability%20%3D%20%5Cdfrac%7B%5Ctext%7BArea%20of%20blue%20region%7D%7D%7B%5Ctext%7BArea%20of%20square%7D%7D%5C%5C%5C%5CProbability%20%3D%20%5Cdfrac%7B48%7D%7B60%7D%20%3D%200.8)
Hence, the probability that a point is chosen at random in the square is in the blue region is 0.8.
Learn more about Probability:
brainly.com/question/795909