Credit cards place a three ยญdigit security code on the back of cards. How many codes are possible?
1000
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thief
Give points!
5
10
15
20
25
shark
Other team loses 15 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 20 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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20
The spinner below is spun twice. Find P(both stars) as a simplified fraction.
1/16
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25
The spinner below was spun 50 times. The results of each spin are shown in the table below. If you were to spin the spinner 300 times, how many times would you expect the spinner to land on yellow based on the experiment?
96 times
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15
A box contains 8 apple, 10 fruit punch, 10 grape, and 12 berry juice boxes. A juice box is chosen at random. Find the probability of selecting an apple or a grape juice box.
9/20 or 45%
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20
If the spinner below is spun, then a letter from the word BINGO is chosen at random, find P(less than 7, then B) as a fraction in simplest form.
3/25
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20
The spinner below is spun twice. Find P(shaded, then heart) as a simplified fraction.
5/32
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20
A card is chosen at random from a standard deck. Find P(queen or 5) as a fraction (in simplest form).
2/13
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baam
Lose 20 points!
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rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
Oops!
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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thief
Give points!
5
10
15
20
25
seesaw
Swap points!
Okay!
gift
Win 25 points!
Okay!
banana
Go to last place!
Oops!
15
Each spinner below is spun once. Find the probability of spinning a number greater than 2, then a square.
4/15
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trap
No points!
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magnet
Take 15 points!
Okay!
shark
Other team loses 25 points!
Okay!
baam
Lose 15 points!
Oops!
10
Arjun is studying abroad for a semester. He can choose the first semester or second semester, then choose France, Spain, Germany, Italy, or Japan. Find the total number of outcomes that are possible.
10
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25
A bag contains 3 blue marbles, 10 green marbles, 4 yellow marbles, and 8 red marbles. A marble is chosen at random, not replaced, then another marble is chosen. Find P(red, then blue) as a simplfied fraction.