Identify the relationship between corresponding terms of two patterns starting at zero. The First pattern follows the rule add 10.the second pattern follows the rule add 5.

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

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.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?