A100 lb bag of animal feed is 40% oats. how many pounds of oats must be added to this feed to produce a mixture which is 50% oats?

Whats the name of the vertical axis

17 in long 1.3 ft wide and 8in high what is the volume

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.