James uses a 12-sided roller in a game. The sides of the roller are numbered 1 through 12. What is the probability of James using the 12-sided roller to roll a 3 or a multiple of 3

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?