Answer:
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Step-by-step explanation:
Given
Required
Determine the hourly rate
First, we need to determine the ice cream sold
Next, we calculate the hourly rate:
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Help please i need this very bad
1 answer:
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Answer:
D)the time (in hours) a 4-year-old spends unsupervised per day
Step-by-step explanation:
Given that 4-year-olds in a certain country average 3 hours a day unsupervised and that most of the unsupervised children live in rural areas, considered safe
X - the time (in hours) a 4-year-old spends unsupervised per day
X is N(3,1.8)