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Troyanec [42]
1 year ago
9

Please help!!!!!

Mathematics
1 answer:
muminat1 year ago
5 0

Answer: B

Step-by-step explanation:

The area of the entire rectangle is (10+30)(15+10) = 1000, and the area of region II is (30)(15)=450. Hence, the desired probability is 450/1000 = 45%.

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