A clock tower has a large bell that rings on the hour. The edge of the bell has a radius of 4 meters. What is the edge's circumference? *PLEASE HELP DUE TODAY*

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)

Lisette takes an ela exam and got 16 out of 27 questions correct. what percentage of the questions did lisette get correct?