Rationalize the denominator (-7x^2)/√(6x-6)

Consider the graph of the exponential function y=3(2)×

Which of the following is the true for f(x) = 5cos

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.