Margin of error for 68% confidence level mean is 6.5 and sd is 0.4 also margin of error for 99.7% with same mean and sd

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

For what values of x is x2 + 2x = 24 true?

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.