3. what are the three ways that a person can manipulate light?

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron (not a pyramid). the pyraminx shown below has edges 15\,\text{cm}15cm15, space, c, m long and vertical height h=12.2\,\text{cm}h=12.2cmh, equals, 12, point, 2, space, c, m. the triangle drawn with dashed lines is a right triangle. what is the distance rrr? round your answer to the nearest tenth.

The three logical operators used to write compound conditions are "and," "or," and "not." a: true b: false

Who can provide you with a new password when you have forgotten your old one? your provide you with a new password in case you forget your old one.