1800cm³ of fresh water of density 1000kgm‐³ is mixed with 2200cm³ of sea water of density 1025kgm-³. Calculate the density of the mixture​

answer; when one group has an extremely high score at pretest;

the old way of life was represented by superstition, an angry god, and absolute submission to authority. the thinkers of the age of reason ushered in a new way of thinking. this new way championed the accomplishments of humankind. individuals did not have to accept despair. science and reason could bring happiness and progress. kings did not rule by divine right. they had an obligation to their subjects. europeans pondered the implications for nearly a century. americans put them into practice first.

permafrost layer, it exists beneath a layer of soil, rock or sediment.