Solve for x in the diagram below.

The triangles are similar. what is the value of x? show your work.

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)