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10 questions
1. What is the probability of spinning green?
103
3:12
41
0.3
A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?
14424
1210
122
14410
The chart represents the number of marbles in a jar.
P(green) =
2810
385
145
195
Joe picks a button at random from the bag. What is the probability it is not red or it is black?
74
72
75
73
Joe picks a button at random from the bag. Find p(yellow or black).
5
245
125
5%
Joe randomly selects a button from the bag. What is the probability it is not blue?
4%
0.4
4:10
4
The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a consonant?
72
73
74
75
What is the probability of spinning at least a 5?
138
127
137
128
What is the probability of spinning an even number?
21
103
84
83
What is the probability of spinning a prime number?
43
87
54
53
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