A bag contains 4 cherry, 8 orange, 6 strawberry and 10 lemon gummy bears. A gummy bear is chosen at random, eaten, then another is chosen. Find the probability of selecting a lemon, eating it, then selecting a cherry.
10/189
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15
What is the probability of randomly selecting a square that is unshaded and odd? Express the probability as a simplifed fraction, decimal and percent.
3/20, 0.15, 15%
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20
A die was rolled 40 times. The results of each roll is given in the table below. Based on the experimenta; probability, if a die is rolled 120 times, how many times can someone expect to roll an even number?
78 times
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20
A website randomly generates a password after a new user registers. The password consists of 5 single digits by 1 letter. Find the number of passwords that can be generated if digits cannot repeat.
786240
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20
Find the total number of outcomes that are possible: Selecting a letter from the word TROPHY and a day from the month of May.
186
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20
A bag contains 3 basketballs, 10 baseballs, 7 golf balls, and 5 footballs. A ball is chosen at random, not replaced, then another is chosen. Find P(a football, then a baseball) as a simplified fraction.
1/12
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20
If the spinner below is spun, then a letter from the word BINGO is chosen at random, find P(at least 3, then a vowel) as a simplifed fraction.
8/25
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20
A die was rolled 40 times. The results of each roll is given in the table below. Based on the theoretical probability, if a die is rolled 120 times, how many times can someone expect to roll an even number?
60 times
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banana
Go to last place!
Oops!
star
Double points!
Okay!
gift
Win 25 points!
Okay!
lifesaver
Give 25 points!
Oops!
20
The spinner below was spun 50 times. The results of each spin are shown in the table below. What is the experimental probability of spinning red or purple?
6/25 or 24%
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eraser
Reset score!
Oops!
shark
Other team loses 20 points!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
5
10
15
20
25
20
The spinner below was spun 50 times. The results of each spin are shown in the table below. What is the theoretical probability of spinning red or purple?
2/5 or 40%
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15
A die was rolled 40 times. The results of each roll is given in the table below. What is the experimental probability of roling a 2 or 3?
3/8 or 38%
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banana
Go to last place!
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magnet
Take 5 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 10 points!
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15
A pencil box contains 5 red, 12 blue, 10 green, and 3 yellow markers. If a marker is chosen at random, what is the probability that it is not yellow? Express the answer as a fraction in simplest form and a percent.
9/10, 90%
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20
The spinner below is spun twice. Find P(shaded, then heart) as a simplified fraction.