B is on a bearing of 060° and a distance of 10km from A. C is on a bearing of 130° from B and a bearing of 100 ° a) b) c) d) from A. Sketch the bearing question for the above information. Explain clearly why ∠ABC = 110° . Deduce that ∠ACB = 30° Calculate the distance between points B and C.

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.

Which of the following is an equation of a line parallel to the equation y=4x+1?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.