The hippo weighs 1.5 tons how many pounds does the hippo weigh

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.

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Acircle has a circumference of 28.36 units what is the diameter of the circle