What is the mean of the following numbers?
14, 6, 4, 12
help please

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d. x+y=2

Asphere has a diameter of 10 in. what is the volume of the sphere?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x