Daniel, emily and thalia are attending an athletic camp this summer. they were told they had to monitor the amount of water they drink daily. the first day, daniel reported that he drank 1.9 liters of water, emily said she drank 1,800 milliliters of water, and thalia reported that she drank 7.5 cups. which of them drank the most? which drank the least? how do you know?

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Bring the fraction a/a-4 to a denominator of 16-a^2

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?