CRYSTALLOGRAPHY Crystals are classified according to seven crystal systems. The basis of the classification is the shapes of the faces of the crystal Turquoise belongs to the triclinic system Each of the six faces of turquoise is in the shape of a parallelogram
Find the sum of the measures of the interior angles of one such face

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:

Which equation represents the function on the graph?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?