A number cube is rolled 21 times and lands on 1 seven times. Find the experimental probability of NOT landing on a 1.
14/21 = 2/3
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5
What is the probability of rolling a 6 on a standard number cube?
1/6
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20
There are 3 red marbles and a total of 9 marbles. If the number of marbles increases to 18, and the probability stays the same, how many marbles would be red?
6
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15
A number cube is rolled 21 times and lands on 1 seven times. Find the experimental probability of landing on a 1. Remember to simplify!
7/21 = 1/3
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lifesaver
Give 25 points!
Oops!
star
Double points!
Okay!
gift
Win 25 points!
Okay!
banana
Go to last place!
Oops!
seesaw
Swap points!
Oops!
magnet
Take 25 points!
Okay!
gift
Win 10 points!
Okay!
thief
Give points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
shark
Other team loses 15 points!
Okay!
shark
Other team loses 25 points!
Okay!
lifesaver
Give 5 points!
Oops!
eraser
Reset score!
Oops!
star
Double points!
Okay!
shark
Other team loses 20 points!
Okay!
banana
Go to last place!
Oops!
20
Last week, 75 people recorded how many movies they watched. If 300 people were to record their movies, how many would respond ONE MOVIE?
84
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10
What is the probability of NOT spinning green?
5/6
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25
While eating lunch, 125 students were asked their favorite food. If the probability stayed the same and 290 students said they liked pizza, how many students were surveyed?
625
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10
What is the probability of selecting a red marble? Remember to simplify!
3/9 = 1/3
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10
What is the probability of spinning green or blue? Remember to simplify!
4/8 = 1/2
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20
You surveyed 20 people about their favorite type of music. Based on the results, if you surveyed 100 people, how many would like rock music?
25
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10
What is the probability of spinning red, yellow or blue? Remember to simplify!
3/6 = 1/2
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10
What is the probability of spinning red or blue? Remember to simplify!