You have 11 swim suits and you want to bring 5 of them on vacation. How many ways can you choose 5 swim suits from the 11 if the order is not important?

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

Need so much on this one how many yards?