Serenity's family took a road trip to Niagrara Falls. Serenity fell asleep 17% of the way through the trip. If Serenity fell asleep after they had travelled 68 miles, what was the total length of the trip?

Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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.