Which of the following explains why all circles are similar? aall circles are polygons, and therefore all circles have the same shape. b. all circles have the same shape but different radii. call circles have the same radii but different shapes. dall circles have the same diameter, and therefore have the same shape.

For what value of x does 4x = (1/8) x + 5?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is: