Cary is 6 years older than dan. in 3 years the sum of their ages will be 58 . find the age of each man now.

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

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.