The circumference of a circle with a radius of 1 is 2TT. Set up a proportion to find the circumference of a circle with a radius of 6.

A) 2pi/1 = x/6
B) 2pi/x = 6/1
C) 2pi/6 = x/1
D) 2pi/1 = 6\x

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

When is g(x) = 0 for the function g(x) = 5.23x + 4?