Two trains leave the station at the same time, one heading east and the other west. the eastbound train travels at 95 miles per hour. the westbound train travels at 85 miles per hour. how long will it take for the two trains to be 432 miles apart?

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?