Martin randomly selects 3 days of the week to work at his uncle's farm.
1 answer:
A week has 7 days. That is, number of total days, n = 7 Number of Mondays in a week = 1 Number of Tuesdays in a week = 1 Number of Fridays in a week = 1 This is a case of selecting without replacement in that order. P(Monday) = 1/7 P(Tuesday) = 1/(n-1) =1/(7-1) = 1/6 P(Friday) = 1/(n-2) = 1/(7-2) = 1/5 P(Monday, Tuesday, and Friday) = (1/7)*(1/6)*(1/5) = 1/210
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Step-by-step explanation:
let AC be length of ladder and BC be distance between ladder and wall and angle be theta
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Step-by-step explanation:
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