rileyadventureoy1ur6 rileyadventureoy1ur6

04-02-2020
Mathematics

contestada

A traffic signal is green for 20 seconds,
then yellow for 5 seconds, then red for
25 seconds. When you reach the signal,
what is the probability it is green?

Respuesta :

texaschic101 texaschic101

04-02-2020

Answer:

Step-by-step explanation:

green for 20 seconds

yellow for 5 seconds

red for 25 seconds

total of 50 seconds

P(green) = 20/50 = 2/5

Answer Link

beth432 beth432

04-02-2020

20+ 5+ 25 =50
20/50
2/5

Answer Link

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