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Sophie [7]
3 years ago
7

Find the perimeter of the shape in terms of X Please help me

Mathematics
1 answer:
swat323 years ago
7 0

Answer:

10x + 21

Step-by-step explanation:

5x + 2x-9 + 3x + 30 = 10x + 21

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The probability of picking a blue jelly bean is 10/12=0.833, since there are 10 blue and 12 jelly beans in total.

Each time the probability of picking blue is the same, since put back in the box whatever jelly bean we pick

P(blue, blue, blue) = P(blue) × P(blue) × P(blue) = 0.833×0.833×0.833=0.579


Answer: 0.579
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3 years ago
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Answer:

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x=9 and y=81

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