The padlock for your gym locker uses 3 number sequence if the number goes from 1 to 22 how many different sequences are there on the dial without repeating a number

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Which shows the graph of the solution set of 3y – 2x > –18?