Mathematics, 19.01.2020 05:31 kulfif8441
Last week ms. simpson worked 28 hours. she stocked shelves for 45 minutes each hour for 14 of those hours the rest of the time she worked in customer service. how many minutes last week did ms. simpson work in customer service? (hint: 1 hour=60 minutes
Answers: 1
Mathematics, 21.06.2019 21:30
Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.
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Mathematics, 21.06.2019 21:50
What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?
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Mathematics, 22.06.2019 01:30
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.
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Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias
Answers: 2
Last week ms. simpson worked 28 hours. she stocked shelves for 45 minutes each hour for 14 of those...
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