Mathematics, 26.09.2019 17:30 liz77717
Asurvey found that women's heights are normally distributed with mean 63.6 in. and standard deviation 3.7 in. the survey also found that men's heights are normally distributed with mean 68.7 in. and standard deviation 3.8 in. most of the live characters employed at an amusement park have height requirements of a minimum of 57 in. and a maximum of 62 in. complete parts (a) and (b) below. a. find the percentage of men meeting the height requirement. what does the result suggest about the genders of the people who are employed as characters at the amusement park? the percentage of men who meet the height requirement is__%b. if the height requirements are changed to exclude only the tallest 50% of men and the shortest 5% of men, what are the new height requirements? the new height requirements are a minimum of __ in. and a maximum of __ in.
Answers: 1
Mathematics, 21.06.2019 16:00
An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.
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Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 19:30
In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
Answers: 1
Asurvey found that women's heights are normally distributed with mean 63.6 in. and standard deviatio...
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