Mathematics, 05.05.2020 19:39 231agoad
The mean incubation time of fertilized chicken eggs kept at 100.5 degree F in a still-air incubator is 21 days. Suppose that the incubation times are approx normally distributed with a standard deviation of 1 day. Source: University of Illinois Extension (a) What is the probability that a randomly selected fertilized chicken egg hatches in less than 20 days? (b) What is the probability that a randomly selected fertilized chicken egg takes over 22 days to hatch? (c) What is the probability that a randomly selected fertilized chicken egg hatches between 19 and 21 days?
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Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x
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Mathematics, 21.06.2019 17:30
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
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Mathematics, 21.06.2019 18:00
Pat listed all the numbers that have 15 as a multiple write the numbers in pats list
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The mean incubation time of fertilized chicken eggs kept at 100.5 degree F in a still-air incubator...
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