Brandon has 3 dogs. jake has 2 dogs. how many dogs are in all

John bought 2 horses at rs 20000 each

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.

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us