The sentence, "People who take more vitamins are less likely to get sick." is an example of a(n) controlled variable

hypothesis

problem

observation

Match the types of competition to their descriptions

Explain how you will prioritize tasks in the medical office by immediate, essential, or optional. how will you re-prioritize when disruptions occur?

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?