The delay time for a given flight is exponentially distributed with a mean of an hour. Some of the passengers on this flight need to take a connection flight. The scheduled connection time for 20% of those passengers is two hours, and for the remaining 80% is three hours. John and Mike are two of those passengers, and they have different connection times. What is the probability that both of them do NOT miss their connection flights

Are the corresponding angles congruent? explain why or why not.

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

Write each improper fraction as a mixed number. 9/4. 8/3. 23/6. 11/2. 17/5. 15/8. 33/10. 29/12.