Julian biked a 24 km trip to guelph. on his way there, his average speed was 12 km/h. on his way home, he stopped for a break, so his avperage speed was only 8 km/h. what was his average speed, in km/h, for the entire round-trip?

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

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.

Through non-collinear points there is exactly one plane.