-2+2+-2x2+-2+2x-2+2
-8
1/0
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There are four marbles 2 green, 1 black, and 1 blue. What is the probability that you will pull out a green marble?
1/2 or 0.5
4x42
64
10x4-6x0x3
40
There are 40 marbles, 10 green, 5 blue, 2 black, 3 white, 17 yellow, and 3 more are purple. What is the probability you will pull out each color of marble?
green: 1/3 or 0.33
blue: 1/7 or 0.2
black: 1/19 or 0.052
white and purple: 3/37 or 0.081
yellow: 17/23 or 0.739
-4x40
-160
does 0x0x0x02x 3.6 = 6.12
no
if you stick your hand in a bag with 10 marbles 1 is green, 2 blue, 3 yellow, and 4 red. what is the probability you will pull out a red marble?
4/6 or 0.666
what is 0
0+1x3-4+8-6
1
you have a bag full of 2 marbles one is green the other is blue what is the probability you will pull out a green marble
1/2 or 0.5