Use the figure. A circle has a radius of 21 centimeters.
Find the circumference. Round your answer to the nearest hundredth. Use 3.14 for π

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3