Whitney puts 3 1/2 quarts of lemonade in apitcher. she adds another 1/2 quart . how many pints of lemonda does she have in total

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

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.

Precalculus question, image attached.