The probability that shania is on time for school is 1/2. find the probability that shania arrives on time for school for the next 5 days. express your answer as a percent, to the nearest tenth of a percent. a. 50% b. 15.6% c. 11.4% d. 3.1%

3.1 %

Step-by-step explanation:

Given : The probability that Shania is on time for school is

Since the each day is independent of other.

Then , the probability that Shania arrives on time for school for the next 5 days will be :_

Hence, the  probability that Shania arrives on time for school for the next 5 days.  = 3.1 %

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

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