Ascientist needs 30 liters of a solution that is 15% acid for an experiment she has a solution that is 25% acid let x represent the number of liters of 10% and 25% solutions she should mix to get the 30 liters of the solution she needs

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers