Answer ! 99 !
what is equal to -6x-8y?
a. -2(-3x + 4y)
b. 2(3x + 4y)...
Mathematics, 01.02.2020 12:42 amp92904
Answer ! 99 !
what is equal to -6x-8y?
a. -2(-3x + 4y)
b. 2(3x + 4y)
Answers: 2
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Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza
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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
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