Pizza with the a diameter of 16 inches is cut into 8 equal slices what is the area of each slice?

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.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok