Mathematics, 28.08.2020 22:01 keving4three
A recent study showed that viral medications might be useful for fighting certain bacterial infections. Participants with gastrointestinal issues were assigned to either a placebo or viral medication for the first four weeks of the study, followed by an additional four weeks on the other treatment. Their symptoms showed significantly more improvement from the viral medication than the placebo. What type of study is this, and what is the explanatory variable? A. An observational study where symptom improvement is the explanatory variable B. An observational study where the type of treatment (viral or placebo) is the explanatory variable C. An experiment where symptom improvement is the explanatory variable D. An experiment where the type of treatment (viral or placebo) is the explanatory variable
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Mathematics, 21.06.2019 16:00
The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.
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Mathematics, 21.06.2019 20:00
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
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Mathematics, 21.06.2019 21:30
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
Mathematics, 21.06.2019 23:00
Ineed to know the ordered pairs for this equation i need the answer quick because itβs a timed test
Answers: 1
A recent study showed that viral medications might be useful for fighting certain bacterial infectio...
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