From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles.
A: Find the probability of randomly selecting a marble that is not yellow. Write your answer insimplest form.
~A:1/30B:5/6 C:2/15 D:1/6
B: Find the expiramental probability of randomly selecting a marble that is either green or purple. Write your answer in simplest form.
~A:1/10 ~B:1/5 ~C:1/3 ~ D:2/15
Will become Fan, give medal, and write testimony:D

Question

From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles.
   A:     Find the probability of randomly selecting a marble that is not yellow. Write your answer insimplest form. 
      ~A:1/30B:5/6 C:2/15 D:1/6
B: Find the expiramental probability of randomly selecting a marble that is either green or purple. Write your answer in simplest form. 
 ~A:1/10 ~B:1/5 ~C:1/3 ~ D:2/15
Will become Fan, give medal, and write testimony:D

anonymous · Answer

Its a little diorganized, sorry:(

anonymous · Answer

7+5+8+4+6=30 total marbles
5 yellows
30-5=25 marbles that aren't yellow.
25/30 marbles aren't yellow, so simplified, the answer is B. 5/6.

anonymous · Answer

Again, there are 30 marbles.
4+6=10 green or purple marbles.
10/30=1/3.

anonymous · Answer

alright Thanks :)