Madison works 2 part-time jobs one before school and 1 after school before school she earns 11.50 hour and after school she earns 11.75 hour she works twice as many hours after school how many hours did she work at each job last week

Estimate the distance between orlando and jacksonville

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.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.