BRAINLIEST +20 pts
Given trapezoid ABCD with vertices A(1,2) B(7,5) C(5,7) and D(3,6)
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Mathematics, 25.01.2022 02:10 cristalybarrientos15
BRAINLIEST +20 pts
Given trapezoid ABCD with vertices A(1,2) B(7,5) C(5,7) and D(3,6)
The length of the midsegment in simplest radical form is
The equation of the line containing the midsegment is
Answers: 1
Mathematics, 21.06.2019 21:00
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Answers: 3
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
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