Find all real fourth roots of 16.
2 and -2
4 and -4...
Answers: 1
Mathematics, 22.06.2019 01:30, deonharris18
Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?
Answers: 2
Mathematics, 22.06.2019 02:30, GreenHerbz206
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
Mathematics, 22.06.2019 05:40, kennedy3076
Find the quotient 9(cos135+isin135)/7(cos10+isin10)
Answers: 3
Mathematics, 16.10.2019 21:30
Mathematics, 16.10.2019 21:30
Mathematics, 16.10.2019 21:30
Mathematics, 16.10.2019 21:30