A class of 20 seventh graders wants to estimate the proportion of middle school students who play a sport outside of school. Each member of the class took a random sample of 10 middle school students and asked each student if he or she plays a sport outside of school. The dot plot represents the sample proportions. https://imagebank. illuminateed. com/imagebank/1184596

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

step-by-step explanation: