Zahra plans to draw a triangle with angles measuring 50°, 60°, and 70 degrees. which is true about zahra's plan? o zahra cannot make a triangle with these angle measures. o zahra can only draw one unique triangle with these angle measures. o zahra can make exacty two triangles with these angle measures. o zahra can make more than one triangle with these angle measures. mark this and return save and exit next submit

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.