Samantha can complete her homework in 3/5 of an hour her brother can complete it in 5/6 of that time what part of an hour does it take samantha's brother to complete his homework

You can find the constant of proportionality by finding the ratio of

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.

Is the point (0, 8) on the x-axis or y-axis? how do you know?