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saveliy_v [14]
3 years ago
10

Suppose a certain traffic light shows a red light for 43 seconds, a green light for 45 seconds, and a yellow light for 5 seconds

. If you look at this light at a randomly chosen instant, what is the probability that you see a red or yellow light? (Enter your probability as a fraction.)
Mathematics
1 answer:
UkoKoshka [18]3 years ago
5 0

Answer:

48/93

Step-by-step explanation:

16/31 simplified

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