Suppose the scientist performs an experiment in which she cools the three gases. will the changes in temperature be positive or negative for this experiment .

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red