Mathematics, 08.12.2020 22:10 natajaeecarr
A rectangular field is to have an area of 1200 m2 and is to be surrounded by a fence. The cost of the fence is 13 dollars per meter of length. What is the minimum cost this can be done for? The minimum cost is
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Mathematics, 21.06.2019 17:00
Write an algebraic expression for the word expression the quotient of c and 8
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Mathematics, 21.06.2019 19:40
It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?
Answers: 1
A rectangular field is to have an area of 1200 m2 and is to be surrounded by a fence. The cost of th...
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