3. A solid sphere of radius 3 cm is melted and then recast into small spherical balls, each of diameter 0.6 cm. Find the number of small balls so obtained.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

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.

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next