Tanya has several different ways to walk home. one route takes 20 minutes, twould of the routes take 30 minutes, and two take 40 minutes. tanya randomly chooses a route to walk home. what is the probability to the nearest percent that it will take her 30 minutes to walk home.

d

step-by-step explanation:

d

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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