If a city has a population of 500,000 and the population has been rising 3% each year, what will the population be in 13 years?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.