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A landscaper mows 25 lawns per day on sunny days and 15 lawns per day on cloudy days. If the weather is sunny 65% of the time and cloudy 35% of the time, what is the expected number of lawns the landscaper
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Nov 8, 2023
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A landscaper mows 25 lawns per day on sunny days and 15 lawns
per day on cloudy days. If the weather is sunny 65% of the time
and cloudy 35% of the time, what is the expected number of
lawns the landscaper mows per day?
Mathematics
high-school
NoobGeek
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Answer: 21.5 Lawns
25(0.65) + 15(0.35)
21.5 Lawns
IAmGroot
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Nov 12, 2023
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IAmGroot
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