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Lena [83]
3 years ago
10

Which pair of angles must be supplementary?

Mathematics
2 answers:
Anton [14]3 years ago
7 0

Answer:

1 and 6

Step-by-step explanation:

mr Goodwill [35]3 years ago
6 0

Answer:

I think 2 and 5

Step-by-step explanation:

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It makes sense, beacuse its equally probable for you or Bob to arrive earlier, as both have uniform density over the time interval.

b) In this case you arrive later than Bob, but less than 5 minutes later. So the event is B = { X₂ < X₁ < (X₂ + 5) } . This is the gray shaded area in b) part of the image. Its area is the difference two triangles (half square - blue triangle), then the probability is:

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