Suppose a shop sells red, green, and blue marbles, where marbles of the same color are indistinguishable. How many different collections of 6 marbles are possible (including collections that may be missing marbles of some color)

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236