Which equations represent circles that have a diameter of 12 units and a center that lies on the y-axis? Select two options. x2 + (y – 3)2 = 36

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Solving algebraic equations 2m+3=11

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.