Which of the following are pointers? select all that are correct. hub node router transmission media switch port interconnector

"in program arrays12.java a swap method is called. does the swap method exchange parameter values x and y? "

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.

Which of the following had the greatest influence on opening the internet to the generly public