What is the exact circumference of a circle with a radius of 12 inches?

a ( 6 pi inches
b ( 12 pi inches
c ( 24 pi inches
d ( 48 pi inches

What point is the projection of q on a) r b) s c) t

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.