Mathematics, 31.07.2019 06:40 sunshine52577oyeor9
Samuel bought a jacket for $15 in january. the cost of the jacket increased to $27 in september. what percent of the original price is the new price? a. 110% b. 120% c. 150% d. 180%
Answers: 2
Mathematics, 22.06.2019 02:30
Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias
Answers: 2
Mathematics, 22.06.2019 04:30
The function f(x) = 1/6(2/5)x is reflected across the y-axis to create the function g(x). which ordered pair is on g(x)? a. (-3, 4/375) b. (-2, 25/24) c. (2, 2/75) d. (3, -125/48)
Answers: 2
Mathematics, 22.06.2019 04:30
How does percent markup and percent discount relate to percent of change?
Answers: 2
Samuel bought a jacket for $15 in january. the cost of the jacket increased to $27 in september. wha...
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