Jack broke a cell sample into 9 batches, each weighing 8.3 x 10-8 grams. How much did the original sample weigh? Use scientific notation to express your answer.

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.

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org