find the selling price per pound of a coffee mixture made from 12 pounds of coffee that sells for $8.00 per pound and 15 pounds of coffee that costs $3.90 per pound.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Standard deviation of 19,29,21,22,23