_________state and federal___________
Answer:
Research is performed under both state and federal regulations.
State regulations vary depending on the state in which the research is being conducted, but typically involve obtaining institutional review board (IRB) approval, ensuring the safety and welfare of the subjects, and respecting their rights to privacy and confidentiality.
Federal regulations include the Common Rule (45 CFR 46) and the regulations of various federal agencies such as the Food and Drug Administration (FDA) and the National Institutes of Health (NIH). These regulations provide further guidance on the conduct of research involving human subjects, animal subjects, and other sensitive areas such as gene therapy and stem cell research.
Overall, research must adhere to both state and federal regulations to ensure the ethical and lawful conduct of scientific inquiry.
I hope this helps!
The three steps to represent a real-life situation as a rational function are identifying the variables or quantities involved, creating a rational function that accurately represents the relationship of those variables, and interpreting and applying the function to solve problems.
Three things that can help in representing a real-life situation to a rational function are:
Identifying the quantities: In order to represent a real-life situation as a rational function, first, we need to determine the variables or quantities and establish a relationship between them.
Application and analysis of the function: At last, we should interpret and use the function correctly to solve problems qualitatively and quantitatively.
In real-world contexts, the rational functions are commonplace. For example, modeling the rate at which medicine is absorbed into the bloodstream.
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Answer:
Rational expressions and rational equations can be useful tools for representing real life situations and for finding answers to real problems. In particular, they are quite good for describing distance-speed-time questions, and modeling multi-person work problems. Myra takes 2 hours to plant 500 flower bulbs
Explanation: